单词 | shield |
释义 | shieldn. I. An item of defensive armour, and related uses. 1. a. In ancient and medieval warfare, and subsequently in that of pre-industrial peoples: an article of defensive armour carried in the hand or attached by a strap to the left arm of a soldier, as a protection from the weapons of the enemy. Sometimes applied spec. to an article of this kind larger than the buckler n.1, which was usually carried in the hand, and smaller than the pavis adj., which was held by an attendant in front of a knight or archer.Shields have been made of various materials, as metal, wood, wickerwork covered with skins or leather, etc. The form has varied greatly in different periods and countries; the principal types are (1) the circular shield, usually convex in front, with a boss in the centre; (2) the oblong shield, either flat, or, more commonly, having the form of a portion of a cylinder; and (3) the shield with curved sides tapering to a point at the lower end, which was the prevailing form in Europe during the Middle Ages.In the Middle Ages the ‘armorial bearings’ of a knight were depicted on his shield, and decorated shields, made for display and not for warlike use, were often hung on walls in churches or other buildings as a memorial of a knight or noble. Hence sense 3. ΘΚΠ society > armed hostility > military equipment > armour > shield > [noun] shieldc825 boardOE randOE targe1297 rowelc1330 aegisc1425 scutcheon1600 disc1791 c825 Vesp. Psalter lxxv. 4 Ðer gebrec hornas bogan sceld sweord & gefeht. OE Beowulf 325 Setton sæmeþe side scyldas..wið þæs recedes weal. a1250 Owl & Nightingale 1713 For mony mon myd speres orde haueþ lutle strengþe & mid his schelde [Cott. chelde], Ah [etc.]. c1275 (?a1200) Laȝamon Brut (Calig.) (1978) l. 11865 Anne scelde gode [c1300 Otho sceald]. c1275 (?a1200) Laȝamon Brut (Calig.) (1963) l. 2101 Heo nomen þa seeldes [c1300 Otho sealdes]. 1297 R. Gloucester's Chron. (Rolls) 3840 Ȝif he nadde wiþ þe sseld somdel þe dunt yhent Siker he im adde aslawe. a1300 Cursor Mundi 2497 On helme and sceild [v.rr. shilde, schild, sheeld]. a1387 J. Trevisa tr. R. Higden Polychron. (St. John's Cambr.) (1872) IV. 97 Scipio sigh ones a childe gayliche arrayed, and seide, ‘I wondre nouȝt þat he arrayeþ well his childe [L. scutum], for [etc.].’ a1400 K. Alis. (Laud) 693 An horne in þe forehede amydward Þat wolde perce a shelde hard. c1405 (c1385) G. Chaucer Knight's Tale (Hengwrt) (2003) l. 1264 And som wol haue a Pruce sheeld or a targe. c1418 in Pol. Poems (Rolls) II. 244 Hem nedethe nether spere ne shulde. c1475 (?c1425) Avowing of King Arthur (1984) l. 374 Take þi schild and þi spere. 1508 W. Dunbar Goldyn Targe (Chepman & Myllar) in Poems (1998) I. 188 Than come Reson with schelde of gold so clere. ?1556 N. Smyth tr. Herodian Hist. ii. f. 22 Lyftynge theyr shyldes and Targettes ouer theyr heades. 1590 E. Spenser Faerie Queene i. viii. sig. G6v His mightie shild Vpon his manly arme. a1685 Funeral in Popish Times in H. Gilbert Queene Elizabethes Achademy (1869) i. 34 The helme, Childe [elsewhere shild], sword, the Cote of Armes, to bee layd vppon ye bere in dew order. 1699 W. Temple Introd. Hist. Eng. in Wks. (1720) II. 531 Their common Arms were small Shields, but very large Swords. 1774 O. Goldsmith Hist. Earth IV. 331 Its skin is thick, and covered with brown hair, and the natives make shields of it. 1867 Rep. Paris Univ. Exhib. (1868) II. 489 Two shields, one in iron and one in steel, are the most remarkable of their works. ΘΚΠ society > armed hostility > [adverb] > by force of arms with spear and shielda1300 by dint of sworda1330 by force of1611 society > armed hostility > armed encounter > [adverb] > in battle under shielda1300 society > armed hostility > military operations > distribution of troops > formation > [adverb] > in battle array with spear and shielda1300 in stale1513 battle-wise1559 a1300 K. Horn 53 Hy smyten vnder schelde [Laud selde, Harl. shelde]. c1330 Arth. & Merl. 3096 vi hundred kniȝtes..þat wele couþe juste in feld wiþ stef launce vnder scheld. a1352 L. Minot Poems (1914) iv. 50 Our King and his men held þe felde Stalworthy, with spere and schelde. c1440 Partonope 2951 Partonope thatt day vnder hys schelde [v.r. sheelde] xx hethen he hathe slayn yn the fylde. a1513 W. Dunbar Poems (1998) I. 113 Quhai for hir saek with speir and scheld Preiffis maest mychtellye in the feld. 1513 G. Douglas tr. Virgil Æneid viii. viii. 111 Of Hetruria the ostis vnder scheild Wyth that word stoppit in the samin feild. 1596 J. Dalrymple tr. J. Leslie Hist. Scotl. (1895) II. 129 Baith pairties..cum to Dunfreis, thair tha diuyde it with speir and scheild. 1829 W. Scott Anne of Geierstein III. xii. 340 They met, as was the phrase of the time, ‘manful under shield’. 1829 W. Scott Anne of Geierstein III. xiii. 377 We bear no malice for what is done in fair fight under shield. c. In allusion to the custom of suspending a warrior's shield as a memorial of him. ΘΚΠ the world > life > death > obsequies > monument > [noun] > other types of memorial shield1817 death-mask1838 headboard1895 haniwa1931 garden of remembrance1954 1817 S. T. Coleridge Destiny of Nations in Sibylline Leaves 9 Seize, then, my soul! from Freedom's trophied dome The Harp which hangeth high between the Shields Of Brutus and Leonidas! d. two sides of a shield: two ways of looking at something, two sides to a question; the other side (or reverse) of the shield: the other side of a question or consideration, the side which is less obvious or which has not been presented (cf. the reverse of the medal at medal n. 4, French le revers de la médaille). ΚΠ ?1855 A. W. Chapman Let. in R. K. Webb Harriet Martineau (1960) i. 27 I consider it a great misfortune, in one sense,..a blessing, often times, in another. There are two sides to every shield. 1885 C. M. Yonge (title) The two sides of the shield. 1909 P. Collier England & English i. 16 These beef-eating, port-drinking fellows in Piccadilly..are well enough..but this other side of the shield is distressing to look at. Poor, stunted..denizens of the East End. 1911 H. Walpole Mr. Perrin & Mr. Traill ii. 24 The reverse of the shield is..given in that first letter to his mother. 2. transferred and figurative. a. Something serving as a defence against attack or injury. Often in echoes of Biblical language referring to metaphorical armour, as Ephes. vi. 16. ΘΚΠ the world > action or operation > safety > protection or defence > [noun] > means of protection or defence hornc825 shieldc1200 warranta1272 bergha1325 armour1340 hedge1340 defencec1350 bucklerc1380 protectiona1382 safety1399 targea1400 suretyc1405 wall1412 pavise?a1439 fencec1440 safeguard?c1500 pale?a1525 waretack1542 muniment1546 shrouda1561 bulwark1577 countermure1581 ward1582 prevention1584 armourya1586 fortificationa1586 securitya1586 penthouse1589 palladium1600 guard1609 subtectacle1609 tutament1609 umbrella1609 bastion1615 screena1616 amulet1621 alexikakon1635 breastwork1643 security1643 protectionary1653 sepiment1660 back1680 shadower1691 aegis1760 inoculation1761 buoya1770 propugnaculum1773 panoply1789 armament1793 fascine1793 protective1827 beaver1838 face shield1842 vaccine1861 zariba1885 wolf-platform1906 firebreak1959 c1200 Trin. Coll. Hom. 193 Habbeð..hope to helme, and soðe luue to shelde, and godes word to swerde. c1220 Bestiary 161 Ðis neddre siðen he nede sal, makeð seld of his bodi and sildeð his heued. ?c1225 Ancrene Riwle (Cleo.: Scribe B) (1972) 42 Heo to þe ȝeunge ȝeueð uuel for bisne. scheld to [Scribe A schald þu] werien ham wið. 1340 Ayenbite (1866) 1 Ich bidde þe hit [þin holy blod] by my sseld auoreye þe wycked uend. a1400 (a1325) Cursor Mundi (Vesp.) l. 9972 It [sc. a castle]..standes vs for sceild and targe. 1530 Myroure Oure Ladye (Fawkes) (1873) ii. 132 For hys passyon ys suffycyent shylde to vs. 1567 Gude & Godlie B. 107 His trew promeis is thy scheild. a1586 Sir P. Sidney Arcadia (1590) ii. i. sig. O6v What shield [shall I find] against the violent passions of Gynecia? 1771 ‘Junius’ Stat Nominis Umbra (1772) II. lix. 265 The favour of hi[s] country constitutes the shield, which defends him. 1839 F. A. Kemble Jrnl. Resid. Georgian Plantation (1863) 69 Again the watery shield was interposed. 1853 E. K. Kane U.S. Grinnell Exped. ii. 20 Strips of heavy sheet-iron..as a shield against the cutting action of the new ice. 1856 R. W. Emerson Eng. Traits xv. 267 No dignity or wealth is a shield from its assault. b. Applied (as a Biblical Hebraism: see, e.g. Psalms xxxiii. 20, lxxxiv. 11) to a personal defender or protector (esp. to God). ΘΚΠ the world > action or operation > safety > protection or defence > [noun] > protector or defender shield971 warranta1225 warden?c1225 forhillera1300 inshieldera1300 shieldera1300 weryera1325 hilera1340 witier1340 protectorc1390 guard1412 safeguardera1535 fencec1540 safekeeper1561 parens patriae1764 guardsmana1854 fortifier1878 minder1896 the world > the supernatural > deity > Christian God > [noun] > as protector shield971 friendOE berghera1300 takerc1350 safeguardera1535 safe-maker1616 the world > action or operation > safety > protection or defence > care, protection, or charge > [noun] > embrace or keeping shield971 winga1300 971 Blickl. Hom. 29 Þe englas beoþ aa halgum mannum on fultume swa swa scyld. OE Phoenix 463 Þam biþ dryhten scyld in siþa gehwane, sigora waldend, weoruda wilgiefa. c1275 Five Joys Virg. 13 in Old Eng. Misc. 87 Beo vre scheld from vre iro. c1374 G. Chaucer Troilus & Criseyde ii. 532 Thow be my sheld for þy benignite. c1380 J. Wyclif Wks. (1880) 155 Þus lordis ben made schildis of synne for a litel money or worldly seruyce of wickid curatis. 1535 D. Lindsay Satyre 3 His Sone, our Sauiour, scheild in necessitie. 1738 J. Wesley Coll. Psalms & Hymns (new ed.) iii But Thou art a Shield for me. 1833 R. Grant in E. Bickarsteth Christian Psalmody 17 Our shield and defender, The Ancient of days. ΘΚΠ society > authority > rule or government > [noun] onwaldeOE wissingc1000 governc1300 shield1338 governaila1382 governancec1384 hierarchy1390 regimenta1393 rulea1393 rulec1405 governationc1410 leadingc1430 governmentc1450 gubernance1455 domination1490 moderation1526 governancy1540 ditiona1552 ruledom1553 rectory1572 sway1586 diocese1596 raj1857 1338 R. Mannyng Chron. (1725) 8 Þe lond lese þe armes, changed is þe scheld. 1338 R. Mannyng Chron. (1725) 69 Harald, þorgh comon assent, Was corouned nobly, & for kyng þei him helde, Bot þe duke of Normundie to William felle þe schelde. ΘΚΠ the world > action or operation > safety > protection or defence > refuge or shelter > [noun] > shelter leeOE lewthc1000 shadowc1200 coverturec1450 hele?1527 burrow1577 shelter1595 lown1603 umbrage1607 shield1615 lew1908 1615 R. Brathwait Strappado 202 Where being benighted, [he] tooke no other shield, To lodge him and his ware then th'open field. 1618 G. Chapman tr. Hesiod Georgicks ii. 331 But then, betake thee, to the shade that lies, In shield of Rocks. 3. Heraldry. = escutcheon n. shield-of-arms: an escutcheon with armorial bearings. shield of pretence = escutcheon of pretence n. at escutcheon n. 1c, cf. inescutcheon n. ΘΚΠ society > communication > indication > insignia > heraldic devices collective > escutcheon or shield > [noun] shieldc1320 scutcheona1366 escutcheon1480 sinister1572 scute1575 cutchion1632 c1320 Sir Beues (A) 1322 Tirri on Beues be-held And seȝ þe boiste wiþ a scheld. c1325 Gloss. W. de Bibbesw. in Wright Voc. 153 L'eskou de gules [glossed a reed cheeld] ad porté. 1531 in H. Littlehales Medieval Rec. London City Church (1905) 48 Item, a lyttell shelde of golde Innamyled with whyt and grene. 1540 Reg. Mag. Sig. Scot. 463 Concessit dicto W. et heredibus tallie unum duplex lie tressour auri in eorum lie schield circa eorum arma. a1552 J. Leland De Rebus Brit. Collectanea (1715) I. i. 234 Syr Maurice bare in a Grene Shild thre Bores of Golde. 1562 G. Legh Accedens of Armory 38 b The fift [worthy] was Iudas Machabeus, whose Shielde was Or, ii. Rauens in Pale proper... The viii. was Charlemaine, & he bare the Ierusalem Shielde, Impaled with the imperiall Cote. 1707 T. Hearne Remarks & Coll. 5 July (O.H.S.) II. 24 Persons regard Dr. Woodward's Shield as ‘a banter’. 1835 Penny Cycl. IV. 110/1 Our author's [Beaumont's] shield may be seen in any Baronetage. 1864 C. Boutell Heraldry Hist. & Pop. (ed. 3) i. 4 Such is the origin of Shields-of-Arms. 1866 J. E. Cussans Gram. Heraldry 21 The Inescutcheon, or Shield of Pretence, is [etc.]. 1905 C. Davenport Jewellery viii. 142 The three legs in the shield-of-arms of the Isle of Man. 4. An ornamental piece of plate (more or less in the form of a shield) offered for competition in an athletic or other contest. ΘΚΠ society > leisure > sport > winning, losing, or scoring > [noun] > winning or win > awards and prizes garland?a1513 plate1639 cupc1640 dog plate1686 gold medal1694 gold cup1718 sweepstake1773 trophy1822 bronze medal1852 shield1868 statuette1875 pot1885 team honours1895 letter1897 silver medal1908 school colour1913 gold1945 bronze1960 silver1960 Fed Cup1965 the world > action or operation > prosperity > success > token of victory or supreme excellence > [noun] > prize > other specific prize glaivec1380 cupc1640 pewter1814 banner1840 presentation cup1844 blue ribbon1860 ribbon1860 shield1868 special1872 wager-cup1878 presentation bowl1896 rose bowl1970 quaich1971 1868 Wimbledon Annual 23 The ‘Elcho’ Challenge Shield. 1898 Field 23 Apr. 625/3 It has now been decided that the clubs shall jointly hold the shield during the ensuing twelve months. II. A protective covering or shelter. 5. Applied to certain parts of animal bodies. [= German schild, shield of a boar, a tortoise, etc.] a. The thick, tough skin upon the sides and flanks of the boar; spec. an article of food (in full, shield of brawn), made by placing a piece of this skin round the inside of a cylindrical mould and filling up with meat, and cooking until soft and tender. (Cf. brawn n. 3.) ΘΚΠ the world > food and drink > food > dishes and prepared food > meat dishes > [noun] > pork dishes souse1391 cockagricec1400 shieldc1400 head cheese1831 hogshead cheese1839 pig cheer1873 porchetta1929 carnitas1949 bak kut teh1969 sisig1987 samgyeopsal1993 1337 in J. T. Fowler Extracts Acct. Rolls Abbey of Durham (1898) I. 32 Festum Sci. Cuthberti in Sept., In 2 scutis de Braune pro festo empt. a diversis.] c1400 (?c1380) Cleanness l. 58 Wyth scheldez of wylde swyn. a1425 Edward, Duke of York Master of Game (Digby) v Þei haue herd skynne and stronge flessh; and specially vpon þe shoulder, þat is called þe shelde. 1486 Bk. St. Albans, Hunting f ii b The sheldys on the sholderis: therof shall .ii. be. a1552 J. Leland De Rebus Brit. Collectanea (1715) I. i. 231 By eating of a sheelde of a wilde bore he got an appetite. 1633 P. Massinger New Way to pay Old Debts iv. i. sig. H3v Did you not deuoure this morning, A shield of Brawne, and a barrell of Colchester oysters? 1641 J. Murrell Cookerie (ed. 5) 5 A Shield or Collar of Brawne. 1705 Poor Robin Feb. Observ. They then look like a Shield of Brawn at Shrovetide out of Date. 1819 W. Scott Ivanhoe I. viii. 154 Wamba..opposed to the beard of the Jew a shield of brawn, which he plucked from beneath his cloak. 1861 T. L. Peacock Gryll Grange xxxii. 278 You will always find a piece of cold roast beef and a tankard of good ale; and just now a shield of brawn. b. Zoology. A protective plate covering a part; a scute, a carapace, a plastron, or the like. ΘΚΠ the world > animals > animal body > general parts > covering or skin > [noun] > hard or protective covering > scale > large scale or bony plate cuirass1605 shield1704 carapace1835 scutcheon1846 scute1848 carapax1849 marginal1883 osteoderm1898 1704 Philos. Trans. (Royal Soc.) 24 1627 These were the Shields of the Cochineel Flies. 1774 O. Goldsmith Hist. Earth VII. 352 The shield of the breast [of the mole-cricket] is of a firm texture. 1828 J. Stark Elements Nat. Hist. II. 65 Shell a conical shield, with the summit inclined. 1857 L. J. R. Agassiz Contrib. Nat. Hist. U.S.A. I. 255 [In Turtles] The dorsal shield, usually called by the French name ‘carapace’, is connected by a bridge with another shield, commonly called ‘plastron’. 1861 P. P. Carpenter in Rep. Smithsonian Inst. 1860 234 Pleurobranchus has a thin, flat horny shield. 1880 T. H. Huxley Crayfish i. 24 The great shield or carapace is very easily separated from the thorax and abdomen. ΘΚΠ the world > physical sensation > cleanness and dirtiness > sanitation > privy or latrine > [noun] gongOE privy?c1225 room-housec1275 chamber foreignc1300 wardrobea1325 privy chamberc1325 foreignc1390 siegec1400 stool1410 jakes1432 house of easementa1438 kocayc1440 siege-hole1440 siege-house1440 privy house1463 withdraught1493 draught1530 shield1535 bench-hole1542 common house1542 stool1542 jakes house1547 boggard1552 house of office?1560 purging place1577 little house1579 issue1588 Ajax1596 draught-house1597 private1600 necessary house1612 vault1617 longhouse1622 latrine1623 necessary1633 commonsa1641 gingerbread officea1643 boghouse1644 cloaca1645 passage-house1646 retreat1653 shithouse1659 closet of ease1662 garderobe1680 backside1704 office1727 bog?1731 house of ease1734 cuz-john1735 easing-chair1771 backhouse1800 outhouse1819 netty1825 petty1848 seat of ease1850 closet1869 bathroom1883 crapper1927 lat1927 shouse1941 biffy1942 shitholec1947 toot1965 shitter1967 woodshed1974 1535 W. Stewart tr. H. Boethius Bk. Cron. Scotl. (1858) II. 658 This fals tratour wnder the schield wes set, Quhilk to his cuming tuke gude tent and cuir, With ane lang speit..Amang the bowellis vpwart in the breist Straik him to deid. 1552 Abp. J. Hamilton Catech. i. xii. f. 33v Quhen he passit to the scheild to purge his wame. 1566 in J. D. Marwick Extracts Rec. Burgh Edinb. (1875) III. 222 That all personis that hes scheildis clenge the samin or euer thai be full, sua that thai brek nocht furth and rin in the streit. 1582 in J. D. Marwick Extracts Rec. Burgh Edinb. (1882) IV. 259 Middingis, scheildes, furrouris [etc.]. 7. A framework erected for the protection of workmen engaged in boring or tunnelling and pushed forward as the work progresses; also, a watertight case used in submarine tunnelling to keep back quicksands and inrushes of water. ΘΚΠ society > occupation and work > equipment > earth-moving and excavating equipment > [noun] > tunnelling equipment poling board1837 shield1837 packing-board1850 pilot tunnel1881 subterrene1956 mole1960 1837 L. Hebert Engin. & Mech. Encycl. II. 805 The work [Thames tunnel] was commenced in 1825... To give security to the men in excavating, Mr. Brunel invented a cast-iron shield or frame... This shield [etc.] 1838 Civil Engineer & Architect's Jrnl. 1 290/1 Two rows of close whole timber piles should be driven..with space sufficient for the shield to travel. 1895 Daily News 5 June 7/3 A circular shield with a cutting edge is driven by sheer hydraulic pushing through the soil. 8. a. A protective device attached to a field-gun in order to shelter the gunners from rifle-fire. ΘΚΠ society > armed hostility > defence > defensive work(s) > shelter or screen > [noun] > shield to protect gunners blind1644 gun-house1736 blindage1812 blinding1829 mantlet1859 shield1898 society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > parts and fittings of firearms > [noun] > shield attached to gun shield1898 1898 E. S. May Field Artillery 313 Personally I do not believe in shields; if really bullet proof, they are so heavy as to hamper mobility. 1898 E. S. May Field Artillery 313 Even without shields men working quick-firing guns would be slightly less exposed than they are at present. b. A protective device in clothing, as a dress-shield n. ΘΚΠ the world > textiles and clothing > clothing > parts of clothing > [noun] > other netOE sheepskinc1175 tail1297 panec1300 slipc1440 cukera1500 peak1509 waist1590 bumbarrel1609 winglet1611 armhole1731 fullness1792 stride1807 bottom1820 patte1835 buckling1861 ventilator1870 tie-back1880 shield1884 organ pleat1886 outer1904 flarea1910 uplift1929 1884 Queen 9 Feb. (advt.) You have just ruined that new dress under the arms because you did not have a Canfield Dress Shield. 1897 Sears, Roebuck Catal. No. 104. 321/3 Kleinert pays for the dress if it is ruined by perspiration, if his shields are used in it. c. Mechanics. (See quots.) ΘΚΠ society > occupation and work > equipment > machine > parts of machines > other parts > [noun] > sleeves, coverings, or screens spring box1696 jacket1815 faceplate1827 shoe1837 jacketing1842 splasher1848 splash-board1850 sleeve1865 shield1888 sleeving1923 mesh1926 1888 Lockwood's Dict. Mech. Engin. 316 Shield. (1) A covering employed to protect the bearings and spindles of emery-grinding machines from the action of the gritty dust. (2) A guard placed over or in front of band and circular saws and portions of machinery to protect the workmen from accidents. 1967 Dict. Mech. Engin. (ed. 9) 323 Shield, a contrivance or covering, protective plate, or screen, to protect machinery or the operator, from damage or accident. d. Physics. An electrically conducting cover of a device or apparatus intended to protect it from external electric or magnetic fields or to reduce or eliminate interference radiated by the device or apparatus itself. Cf. screen n.1 3. ΘΚΠ the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > prevention of interference > [noun] > device for screen1878 shield1919 suppressor1930 interference suppressor1951 1919 J. A. Fleming Thermionic Valve ii. 66 (caption) Fig. 34 shows the valve..with copper-gauze shield for protecting from external electric fields. 1947 R. Lee Electronic Transformers & Circuits vi. 174 Multiple shields increase the action..because eddy currents induced in the shields set up fluxes opposing the stray field. 1975 D. G. Fink Electronics Engineers' Handbk. vi. 32 It is often desirable to shield part of the circuit from electromagnetic fields. The shields can absorb, reflect, or degrade (by multiple internal reflections) the electromagnetic energy. The most commonly used shields are braided copper. e. Physics. A mass of material, usually lead or concrete, intended to absorb neutrons and other ionizing radiation emitted by a reactor or accelerator. See also biological shield n. at biological adj. and n. Compounds. ΘΚΠ the world > matter > physics > atomic physics > particle physics > particle accelerator > [noun] > protection against shield1933 the world > matter > physics > atomic nucleus > nuclear fission > nuclear fuel > [noun] > protective material shield1933 boron1938 shielding1945 1933 Proc. Royal Soc. A. 141 262 The steel shield S prevents the impact of secondary electrons upon the glass walls. 1947 M. D. Kamen Radioactive Tracers in Biol. iv. 93 Protection against γ radiation is best afforded by working with remote control devices behind heavy lead shields at least 2–3 inches thick. 1962 Newnes Conc. Encycl. Nucl. Energy 756/2 Such a shield is an iron or barium loaded concrete. The main part of the shield in most reactors, called the bulk or biological shield, is made of such material. 1974 Encycl. Brit. Macropædia XIII. 319/1 Typically, a ‘core barrel’..is enclosed in a thermal shield, a pressure vessel, a water shield against neutrons, and a blanket of reinforced concrete for gamma-ray absorption. 9. The lower front part of a ploughshare. ΘΚΠ the world > food and drink > farming > tools and implements > ploughing equipment > [noun] > plough > ploughshare > parts of foota1325 tuck-hole1805 bosom1807 plough point1837 shield1844 1844 H. Stephens Bk. of Farm I. 415 The share proper, consisting of the shield, terminating in the point e, and of..the feather or cutter. 1875 E. H. Knight Pract. Dict. Mech. III. Applied to things shaped like a shield. ΘΚΠ society > trade and finance > money > medium of exchange or currency > coins collective > foreign coins > [noun] > French coins > silver scutec1400 shieldc1405 tracent1524 French crown1542 franc1603 cardecu1605 escuc1663 target1671 silver lewis1689 écu1704 c1405 (c1387–95) G. Chaucer Canterbury Tales Prol. (Hengwrt) (2003) l. 280 Wel koude he in eschaunge sheeldes selle. 1599 F. Thynne Animaduersions (1875) 45 The florens in Chaucers tyme..was of the valewe of thre shillinges, fowre pence,..or at the leaste, of two shillinges tenne pence farthinge..: some of them beinge called ‘florens de scuto’, or of the valewe of the ‘shelde’, or frenche crowne. 11. Horticulture. = escutcheon n. 3d, scutcheon n.1 4c. ΘΚΠ the world > food and drink > farming > gardening > management of plants > propagation of plants > [noun] > by cuttings > cutting or slip > for grafting imp1377 graffa1398 talionc1440 graft1483 slip1495 set1513 wedge?1523 scutcheon1572 shield1572 truncheon1572 breeder1601 scion1612 escutcheon1658 slit-graft1706 graffshoot1860 shield-bud1891 1572 L. Mascall tr. D. Brossard L'Art et Maniere de Semer v, in Bk. Plant & Graffe Trees 22 All other maner of trees aforesayde, doe take verye well to be graffed wyth Cyons, and also in the shielde. 1606 W. Ram Little Dodeon sig. D8 To graffe in the Shield, is to be done in Iune or Iuly, with the rynde. 1707 J. Mortimer Whole Art Husbandry (1721) II. 262 Sharpen that end of the Bark below the Bud, like a Shield or Escutcheon. 1842 J. C. Loudon Suburban Horticulturist 306 The shield being inserted in the usual manner, another with an orifice in it, to admit the bud of the first, is laid over it. 12. Botany. a. (See quot. 1804.) ΘΚΠ the world > plants > particular plants > lichen > [noun] > part(s) of pelt1759 pelta1760 scutellum1760 scyphus1777 shield1796 podetium1814 apothecium1830 cistella1832 rhizine1832 scypha1832 soredium1836 amphigastria1842 gonidium1845 macrogonidium1853 hypothallus1855 crustaceous lichens1856 pycnide1856 perianth1857 isidium1866 thamnium1866 endospore1875 perigynium1882 pseudocyphella1882 thecium1882 parathecium1921 soralium1921 1796 W. Withering Arrangem. Brit. Plants (ed. 3) IV. 75 [A Lichen found] about the bodies of old oak..trees near Holsworthy, Devonshire, abundantly with innumerable shields. 1804 W. Turton tr. C. Linnaeus Gen. Syst. Nature VII. Expl. Terms Shield, the saucer-like fructification of lichens. 1862 Chamb. Encycl. III. 352/1 The species of the genus Lecanora are crustaceous lichens, with a flat uniform thallus, and unstalked shields. b. (See quot. 1840) ΚΠ 1840 J. Paxton Pocket Bot. Dict. Shield, a broad table-like process in the flowers of Stapelia. c. One of the cells forming the covering to the male organs of Characeæ. ΘΚΠ the world > plants > particular plants > algae > [noun] > stoneworts > part or cell of globule1828 nucule1830 capitulum1849 shield1875 stipulode1880 shield-cell1882 1875 A. W. Bennett & W. T. T. Dyer tr. J. von Sachs Text-bk. Bot. 284 Each of these cells forms a segment of the shell of the ball, and they are hence called Shields. 13. Embryology. (See quot. 1913.) ΘΚΠ the world > life > biology > biological processes > procreation or reproduction > embryo or fetus > embryo parts > [noun] > membrane and layers of cells germinal layer1836 cell layer1843 mucous layer1846 germ layer1855 mesoblast1857 blastoderm1859 head fold1873 mesoderm1873 epiblast1875 hypoblast1875 splanchnopleure1875 mesenchyme1881 acroblast1884 mesothelium1886 epimere1890 mesectoderm1894 mesendoderm1894 cœloblast1895 placode1907 shield1913 mesentoderm1921 meristoderm1945 bilayer1962 1913 J. W. Jenkinson Vertebr. Embryol. 135 There is distinguishable in the blastoderm at the close of segmentation a circular or oval area placed excentrically towards the posterior end; this area is the embryonic shield. ΘΚΠ the world > the earth > water > ice > body of ice > [noun] > sheet shield1624 shota1650 ice raft1818 ice sheet1831 ice shelf1838 1624 Maldon (Essex) Court Deeds (Bundle 108, f. 9) Payd to Willyam Brand and Symon Crauford for breaking the sheilds of ice in the ryver..this last winter. 15. a. A keyhole plate. ? Obsolete. [= German schild.] Cf. escutcheon n. 3c, scutcheon n.1 4e. ΘΚΠ society > inhabiting and dwelling > inhabited place > a building > parts of building > window or door > parts of door > [noun] > door fittings > plate around keyhole key platec1520 shield1649 escutcheon1663 scutcheon1706 1649 in W. Mure Select. Family Papers Caldwell (1854) I. For ane lock and sheild to ye new chalmer dore of Cauldwell 3 2 0. b. Cutlery. A small metal (usually ‘German silver’) plate fixed on the handle of a penknife or pocket-knife, for ornament or to be engraved with the owner's name. ΘΚΠ society > occupation and work > equipment > cutting tool > knife > [noun] > pocket-knife > parts of nail-hole1839 kick1864 shield1876 1876 Callis Cutlery (Brit. Manuf. Industr.) 163 About 1730 engraving of the shields and bolsters of pen and pocket knives..was commenced. c. (See quot. 1870.) ΚΠ 1870 C. C. Black tr. A. Demmin Weapons of War 369 The flat piece of metal which is sometimes affixed to the bottom of the hilt is called a shield. d. A policeman's badge of office. U.S. ΘΚΠ society > law > law enforcement > police force or the police > [noun] > police insignia star1830 chevron1868 shield1903 potsy1932 tin1949 1903 N.Y. Evening Post 29 Oct. 3 The ex-policeman who turned in his shield in September. 1906 N.Y. Evening Post 16 Feb. 2 [They] stated that they were detectives, both showing him shields in support of their claim. 1956 ‘E. McBain’ Cop Hater iii. 18 Why don't you turn in your shield? Become a hackie or something? 1970 E. R. Johnson God Keepers xv. 167 Nobody said that a detective rating..and a shield provided detectives with all the right answers. 16. a. gen. A flat or slightly convex surface more or less resembling a shield in shape. ΘΚΠ the world > space > shape > curvature > types of curvature > [noun] > thing or part in other curved shapes heart1446 scutule1592 figure (of) eight1607 parenthesis1608 scallop1609 curvilineal1636 stirrup1684 pelecoid1706 shield1849 pretzel1919 jug handle1955 the world > space > shape > curvature > curved surface > [noun] > convexity > convex surface or body convex1626 umbrellac1770 shield1849 1849 J. Ruskin Seven Lamps Archit. ii. 53 The shield of stone which, usually supported by a central pillar, occupied the head of early windows. 1873 A. I. Thackeray Old Kensington xii. 100 A faded Italian shield of looking-glass. b. A shield-shaped centre of a chair-back. ΘΚΠ society > inhabiting and dwelling > inhabited place > a building > furniture and fittings > seat > chair > [noun] > parts of chairs > back > type of splat1833 yoke back1835 fiddle-back1890 shield1897 comb-back1901 spoon-back1909 1897 [see shield-back adj. at Compounds 2a]. 17. A fancy breed of pigeons, of various colours. ΘΚΠ the world > animals > birds > perching birds > order Columbiformes (pigeons, etc.) > domestic pigeon > [noun] > other types porcelainc1530 turn-pate1611 light horseman1661 runt1661 smiter1668 helmet1676 mammet1678 Cortbeck1688 turbit1688 turner1688 dragoon1725 finicking1725 Leghorn1725 nun1725 owl1725 petit1725 trumpeter1725 horseman1735 Mahomet1735 barbel1736 turn-tail1736 frill-back1765 blue rock1825 beard1826 ice pigeon1829 toy1831 black1839 skinnum1839 splash1851 whole-feather1851 spangle1854 swallow1854 shield1855 stork pigeon1855 Swabian1855 yellow1855 archangel1867 dragon1867 starling1867 magpie1868 smerle1869 bluette1870 cumulet1876 oriental1876 spot fairy1876 turbiteen1876 blondinette1879 hyacinth1879 Modena pigeon1879 silver-dun1879 silverette1879 silver-mealy1879 swift pigeon1879 Victoria1879 visor1879 ice1881 swallow pigeon1881 velvet fairy1881 priesta1889 frill1890 1855 Poultry Chron. 3 140/1 (table) Toys, or any other Variety [of pigeon] not mentioned above; such as Suabians.., Shields, Swiss, &c. 1868 W. B. Tegetmeier Pigeons xxi. 174 The Shields are so termed from bearing on their wings a coloured mark like a shield, on a white ground. 1874–6 Fulton's Bk. Pigeons 352 Shields. The colours of these are Black, Red, Yellow, Blue, and Silver. They are invariably plain-headed birds. 18. Physical Geography. a. A large, seismically stable mass of Archaean basement rock having the form of a flat or gently convex peneplained platform and usually forming the nucleus of a continent. Frequently with capital initial in proper names, as Baltic Shield, Canadian Shield. [translating German schild (introduced in this sense by E. Suess Das Antlitz der Erde (1888) II. iii. ii. 42).] In quot. 1968 elliptical for Canadian Shield. ΘΚΠ the world > the earth > structure of the earth > [noun] > fundamental complex > shield or platform shield1906 platform1908 the world > the earth > structure of the earth > [noun] > fundamental complex > shield or platform > specific Baltic Shield1906 1906 H. B. C. Sollas & W. J. Sollas tr. E. Suess Face of Earth II. iii. ii. 30 The whole of the north-east of America, from the mouth of the St. Lawrence to that of the Mackenzie..belongs to a broad table-land of horizontal Palaeozoic beds, from beneath which the Archaean foundation crops out in the middle of the table-land not unlike a flat shield. This Archaean shield is thus surrounded by a ring of horizontally stratified sediments... It is to the exposed Archaean surface that we give the name of the Canadian shield. 1906 H. B. C. Sollas & W. J. Sollas tr. E. Suess Face of Earth II. iii. ii. 76 East of the glint lies the Archaean table-land of the gulf of Bothnia; that is, the Baltic shield. 1915 C. Schuchert Text-bk. Geol. II. xxi. 461 Most of the present continents have been formed around ancient protuberances of the lithosphere, the nuclear lands or shields. 1939 A. K. Lobeck Geomorphol. i. 4 Suess showed that certain substantial areas of the earth have always been rigid and unyielding, as, for example, the Canadian and Baltic Shields of America and Europe, the eastern Siberia Shield of Asia, [etc.]. 1963 D. W. Humphries & E. E. Humphries tr. H. Termier & G. Termier Erosion & Sedimentation ii. 40 The ancient shields, which are also called ‘old platforms’, are none other than peneplains which have almost attained a final form. 1968 Beaver Autumn 14/1 He was with the voyageurs somewhere out in the bush covering some historic route over the Shield. 1969 G. M. Bennison & A. E. Wright Geol. Hist. Brit. Isles iii. 41 Before the break up of the continents the Lewisian rocks were probably contiguous with the Canadian-Greenland shield, one of the original continental cores. 1971 I. G. Gass et al. Understanding Earth iii. 55/1 The oldest continental regions, the Precambrian Shields, are often dominated by igneous rocks such as granite or by highly metamorphosed rocks such as gneiss. b. The dome of a shield volcano. ΘΚΠ the world > the earth > land > landscape > high land > volcano > [noun] > cone or peak pike1555 puy1827 cone1830 hornito1830 monticule1830 cinder-cone1849 parasitic cone1863 mud cone1868 piton1886 driblet cone1888 sommac1910 shield1937 1937 Bull. Volcanologique 1 94 Composite structures resulting from the accumulations of a series of shifting vents of shield type. 1943 Amer. Jrnl. Sci. 241 241 On the north and northwest its great lava shield abuts against the dormant or extinct volcanoes of Mauna Kea and Hualalai, and on its southeastern slope rests the smaller, younger shield of Kilauea volcano. 1976 Sci. Amer. Jan. 33/2 Olympus Mons is enormous by terrestrial standards. Its shield is between 500 and 600 kilometers across, some five times larger than the largest shield on the earth. CompoundsCombinations. C1. Obvious combinations: a. simple attributive. (a) shield-boss n. ΚΠ 1910 G. Henderson Norse Influence on Celtic Scotl. ii. 42 Sword-axe, shield-boss and cauldron. shield-boy n. ΚΠ 1608 T. Middleton Your Fiue Gallants sig. H3 Torch-bearers and sheeld-boies. shield-man n. ΚΠ 1892 H. R. Haggard Nada the Lily xxv. 210 Close up, shield-men—close up! (b) (Sense 15d.) shield number n. ΚΠ 1972 J. Gores Dead Skip i. 8 The policeman..repeated his name, adding his shield number. b. objective. (a) shield-bearing n. ΚΠ 1824 J. Symmons tr. Æschylus Agamemnon 64 Many proud shield-bearing men. shield-losing n. ΚΠ 1848 B. D. Walsh tr. Aristophanes Clouds i. iv When they saw the shield-losing Cleónymus. shield-maker n. ΚΠ 14.. in T. Wright & R. P. Wülcker Anglo-Saxon & Old Eng. Vocab. (1884) I. 686/19 Hic scutarius, a scheldmaker. 1908 H. R. Haggard Ghost Kings xviii. 260 I have sold the hides to the shield-makers. (b) shield-breaking n. and adj. ΚΠ 1867 Ld. Tennyson Passing of Arthur 109 Shield-breakings, and the clash of brands. 1870 W. C. Bryant tr. Homer Iliad II. xxi. 485 Shield-breaking Mars began the assault. c. (a) similative. shield-form adj. ΚΠ 1784 tr. L. Spallanzani Diss. Nat. Hist. II. 275 The pumpion with shield-form fruit. a1836 Encycl. Metrop. (1845) XXIII. 640/2 Of the three [laminae] between the eyes, the central is shield-form. shield-formed adj. ΚΠ 1822 J. Parkinson Outl. Oryctol. 108 Clipeus. Round, shield-formed... Scutum. Angular or ovate shield-formed. 1835 Encycl. Metrop. (1845) XXIII. 640/1 The central lamina of the three between the edges shield-formed and acuminate. shield-like adj. ΚΠ 1552 N. Udall tr. T. Gemini Compend. Anat. C j The patyll or the kne bone, called of some men the shyldelyke bone. 1877 T. H. Huxley Man. Anat. Invertebrated Animals v. 227 Flat shield-like processes. shield-shaped adj. ΚΠ 1601 J. Weever Mirror of Martyrs sig. C8v If euer sheild-shapt Comet was portent Of Criticke day, foule and pernitious. 1839 J. Lindley Introd. Bot. (ed. 3) iii. 448 Shield-shaped (clypeatus). 1857 A. Gray First Lessons Bot. (1866) Gloss. (b) parasynthetic. shield-backed adj. ΚΠ 1880 E. Glaister Needlework viii. 86 Shield-backed chairs of the Regency fashion. 1895 J. H. Comstock & A. B. Comstock Man. Study Insects 115 The Shield-backed Grasshoppers. 1895 J. H. Comstock & A. B. Comstock Man. Study Insects 146 The Shield-backed Bugs. shield-gilled adj. ΚΠ 1861 P. P. Carpenter in Rep. Smithsonian Inst. 1860 211 Order Scutibranchiata. (Shield-gilled Crawlers). shield-headed adj. ΚΠ 1854 A. Adams et al. Man. Nat. Hist. 307 Shield-headed Fish-Parasites (Peltocephala). C2. a. Special combinations: shield-arm n. the left arm (cf. shield-hand n.). ΘΚΠ the world > life > the body > external parts of body > limb > arm > [noun] armeOE brawna1382 hand?a1425 branch1594 bridle arm1622 shield-arm1640 smiter1673 sword-arm1687 fin1785 pistol arm1800 spade-arm1804 pinion1848 liver wing1855 bow-arm1860 meathook1919 gun1973 1640 tr. G. S. du Verdier Love & Armes Greeke Princes iii. xv. 58 A great gash in his shield arm. shield-back adj. having a shield-shaped back. ΘΚΠ society > inhabiting and dwelling > inhabited place > a building > furniture and fittings > seat > chair > [adjective] > types of chair caned1696 rush-bottomed1696 rush-bottom1729 roundabout chair1741 leather-bottomed1783 stick-back1783 poker-backed1830 flag-bottomed1840 claw-footed1858 seatless1871 cane-bottomed1877 cane-seated1881 sag-seated1890 sit-up1891 slat-back1891 sag-bottomed1893 spindle-back1896 shield-back1897 Carver1902 basket-bodied1903 panel-back1904 Cromwellian1905 hooped-back1906 saddle-backed1910 hard-arsed1933 sling-back1948 X-frame1955 hard-arse1964 1897 K. W. Clouston Chippendale Period Eng. Furnit. 65 In the ‘shield back’ chair, which is Hepplewhite's favourite shape, the shield and its interior ornament making the splat never touch the seat of the chair at all. 1925 J. G. J. Penderel-Brodhurst & E. J. Layton Gloss. Eng. Furnit. Shield-Back Chair, one of the distinctive chair-backs of Hepplewhite, which became popular shortly before his death in 1786. 1939 Country Life 11 Feb. p. xxvii (advt.) Fine Antique Hepplewhite Mahogany Shield-back Arm Chair with attractively carved splats. 1978 Morecambe Guardian 14 Mar. 9/7 Other new items are shield-back dining chairs and matching carver chairs with loose drop-in seat. ΘΚΠ the world > life > the body > structural parts > bone or bones > bony support for limbs > shoulder-girdle > [noun] > shoulder bone shoulder bladea1300 shoulder bladea1300 shoulder-bonec1320 spauld-bonec1400 omoplate?a1425 scapple1578 scapula1578 shield-bonec1600 spade-bone1612 plate-bonea1665 speal-bone1771 blade-bone1845 c1600 Leg. Guy Warw. xxiv One of his sheeld-bones to this day Hangs in the citye of Coventrye. shield-bud n. a bud and a portion of the bark surrounding it used in grafting. ΘΚΠ the world > food and drink > farming > gardening > management of plants > propagation of plants > [noun] > by cuttings > cutting or slip > for grafting imp1377 graffa1398 talionc1440 graft1483 slip1495 set1513 wedge?1523 scutcheon1572 shield1572 truncheon1572 breeder1601 scion1612 escutcheon1658 slit-graft1706 graffshoot1860 shield-bud1891 1891 L. H. Bailey Nursery-bk. (1896) 95 This [style of budding] is known as shield-budding..A shield-bud is shown natural size. shield-budding n. the operation of grafting such a bud. ΘΚΠ the world > food and drink > farming > gardening > management of plants > propagation of plants > [noun] > grafting > grafting by budding inoculation?1440 inoculating1598 oculation1611 budding1719 shield-budding1842 tube-budding1842 1842 J. C. Loudon Suburban Horticulturist 301 All the different modes of budding may be reduced to two:—shield-budding..and flute-budding. shield-cartilage n. = thyroid adj. 1a. ΘΚΠ the world > life > the body > structural parts > cartilage > cartilage of specific parts > [noun] > of neck or throat ringbonec1400 ring?a1425 lavell1530 epiglot1547 flap?1550 weezle1594 cricoid1615 epiglottis1615 over-tongue1615 ring-gristle1615 shield-gristle1615 throat stopper1661 guggle1680 throat flap1683 ring cartilage1690 fillet1693 thyroid cartilage1726 thyroid1840 arytenoid1849 shield-cartilage1881 triticeous cartilage or nodule1891 1881 E. Behnke Mechanism Human Voice (ed. 2) 51 Shield (Thyroid) Cartilage. shield-cell n. Botany one of the component cells of the reproductive organ in Characeæ. ΘΚΠ the world > plants > particular plants > algae > [noun] > stoneworts > part or cell of globule1828 nucule1830 capitulum1849 shield1875 stipulode1880 shield-cell1882 1882 R. Bentley Man. Bot. (ed. 4) i. v. 381 The globule..consists of eight valves, or, as they have been termed, shield-cells. shield-gristle n. = thyroid adj. 1a. ΘΚΠ the world > life > the body > structural parts > cartilage > cartilage of specific parts > [noun] > of neck or throat ringbonec1400 ring?a1425 lavell1530 epiglot1547 flap?1550 weezle1594 cricoid1615 epiglottis1615 over-tongue1615 ring-gristle1615 shield-gristle1615 throat stopper1661 guggle1680 throat flap1683 ring cartilage1690 fillet1693 thyroid cartilage1726 thyroid1840 arytenoid1849 shield-cartilage1881 triticeous cartilage or nodule1891 1615 H. Crooke Μικροκοσμογραϕια 636 The first is called in Greeke θυροειδής the Shield-Gristle. shield-guard n. a form of trigger-guard used by some continental manufacturers of shot guns and rifles. ΘΚΠ society > armed hostility > military equipment > weapon > device for discharging missiles > firearm > parts and fittings of firearms > [noun] > trigger > trigger-guard guard1688 trigger-guard1859 bow1881 shield-guard1892 1892 W. W. Greener Breech-loader 84 The shield-guard, or horn before guard. shield-hand n. an alleged ancient designation for the left hand (cf. shield-arm n.). ΘΚΠ the world > life > the body > external parts of body > limb > extremities > hand > [noun] > left hand winstereOE left handc1275 bridle hand?1561 bow-hand1598 buckler-hand1676 rein hand1738 sinister1770 southpaw1813 ciotóg1832 shield-hand1891 1891 D. Wilson Right Hand 202 The recognition of the shield-hand..has already been referred to as one familiar to the ancient Greek and Roman. shield-hedge n. = shield-wall n. ΘΚΠ society > armed hostility > military operations > distribution of troops > formation > [noun] > compact formation > shield-wall or testudo pavisea1460 target-fence1598 pavisade1600 target-roof1601 pavisado1609 tortoiseshella1661 testudoa1680 tortoise1697 shield-wall1880 shield-hedge1892 shield-ring1892 1892 H. R. Haggard Nada the Lily xxv. 210 Straight at the shield-hedge drove Umslopogaas. ΘΚΠ society > armed hostility > warrior > soldier > military servant > [noun] > weapon- or armour-bearer scutifera1400 armourerc1405 harness-man1530 weapon-bearer1535 esquire1553 armour-bearer1560 harness-bearer1563 shield-bearer1603 shield-knave1627 Port-glaive1652 sword-bearer1660 selictar1684 1627 G. Hakewill Apologie iii. i. 153 Shieldknaue or Armour bearer to Charles the great. shield-leaved adj. rare having peltate leaves. ΘΚΠ the world > plants > part of plant > leaf > plant defined by leaves > [adjective] > having leaves of particular shape or size broad-leaved1552 long-leaved1562 narrow-leaved1578 round-leaved1597 small-leaved1597 long-leafed1629 rosemary-leaved1633 rue-leaved1633 teretifolious1657 cut-leaved1731 longleaf1733 channel-leaved1758 halberd-shaped1770 alder-leaved1772 oak-leaved1776 holly-leaved1777 ivy-leaved1789 halberd-headed1795 daisy-leaved1796 narrow-leaf1804 oblique-leaved1807 sword-leaved1807 wing-leaved1822 flaggy1842 curly1845 macrophyllous1857 parvifolious1857 shield-leaved1860 curled1861 symphyllous1877 beak-leaved188. stenophyllous1880 thread-leaved1884 megaphyllous1901 little leaf1908 ivy-leaf1909 1860 J. Ruskin Mod. Painters V. 11 An outer spray of any shield-leaved tree. shield-lion n. a lion emblazoned upon a heraldic shield.Apparently an isolated use. ΚΠ 1872 Ld. Tennyson Gareth & Lynette 75 Sir Lancelot, having swum the river-loops—His blue shield-lions cover'd—softly drew Behind the twain. shield-maid n. = shieldmay n. ΘΚΠ society > armed hostility > warrior > [noun] > female warrior viragoa1387 Zamazima1400 warriorc1400 viragin1558 Amazon1578 barratress1582 warrioress1594 Amazonian1595 Amazonite1601 viragon1641 bellatrice1656 shield-maiden1849 shieldmay1849 shield-maid1851 fighteress1864 the world > the supernatural > supernatural being > mythical creature or object > [noun] > fabulous or mythical human > Valkyrie Valkyrie1768 Valkyr1775 shield-maiden1849 shieldmay1849 shield-maid1851 wishmay1863 1851 B. Thorpe Northern Mythol. I. 156 The Valkyriur..are also called..Skialdmeyiar (shield-maids). 1889 R. B. Anderson tr. V. Rydberg Teutonic Mythol. 192 Shield-maids (amazons) occupy the position which in the original was held by giantesses. shield-maiden n. = shieldmay n. ΘΚΠ society > armed hostility > warrior > [noun] > female warrior viragoa1387 Zamazima1400 warriorc1400 viragin1558 Amazon1578 barratress1582 warrioress1594 Amazonian1595 Amazonite1601 viragon1641 bellatrice1656 shield-maiden1849 shieldmay1849 shield-maid1851 fighteress1864 the world > the supernatural > supernatural being > mythical creature or object > [noun] > fabulous or mythical human > Valkyrie Valkyrie1768 Valkyr1775 shield-maiden1849 shieldmay1849 shield-maid1851 wishmay1863 1849 J. M. Kemble Saxons in Eng. I. i. xii. 402 The Anglosaxon belief in the Shield-maidens. 1870 Morris Story of Volsungs ix A great company of shield-maidens. shield-money n. = scutage n. ΘΚΠ society > trade and finance > fees and taxes > impost, due, or tax > payment or service to feudal superior > [noun] > payment in lieu of service > in lieu of military service > of knight king geld1325 scuagec1450 scutagec1460 escuage1577 suitage1610 shield-money1877 1877 J. R. Green Short Hist. Eng. People I. 164 To commute their service for sums payable to the royal treasury under the name of ‘scutage’ or shield-money. shield-pin n. a safety-pin. ΘΚΠ society > occupation and work > equipment > building and constructing equipment > fastenings > [noun] > pin or peg > safety-pin safety pin1822 shield-pin1883 nappy pin1966 1883 H. P. Spofford in Harper's Mag. Mar. 576/2 They are..shield-pins, and couldn't prick her if they tried. shield-plate n. Zoology ? = scute n.1 4. ΚΠ 1855 P. H. Gosse Man. Marine Zool. I. 99 Cephalana. Segments equally provided with appendages; no shield-plates. shield-ring n. = shield-wall n. ΘΚΠ society > armed hostility > military operations > distribution of troops > formation > [noun] > compact formation > shield-wall or testudo pavisea1460 target-fence1598 pavisade1600 target-roof1601 pavisado1609 tortoiseshella1661 testudoa1680 tortoise1697 shield-wall1880 shield-hedge1892 shield-ring1892 1892 H. R. Haggard Nada the Lily xxv. 210 The shield-ring wheels in upon itself. shield-ship n. (see ). ΘΚΠ society > travel > travel by water > vessel, ship, or boat > war vessel > [noun] > vessel with movable gun-shields shield-ship1875 1875 E. H. Knight Pract. Dict. Mech. Shield-ship, one carrying movable shields to protect the heavy guns except at the moment of firing. shield volcano n. [translating German schildvulkan (H. Reck 1910, in Geol. u. palæont. Abhandl. IX. 84)] a volcano having the form of a very broad dome with gently sloping sides, characteristic of the eruption of basic lavas of low viscosity. ΘΚΠ the world > the earth > land > landscape > high land > volcano > [noun] Vulcan?a1425 volcan1577 volcano1613 furnace1660 volcanello1669 volcano mountain1693 pseudo-volcano1794 mud volcano1816 salse1831 stratovolcano1894 shield volcano1911 1911 Geol. Mag. 8 59 The so-called ‘Schild’ volcanoes in Iceland.] 1911 Geogr. Jrnl. 37 666 These shield-volcanoes rise from a roundish base, with a gently convex surface surmounted by an elevated ring surrounding the crater. 1944 A. Holmes Princ. Physical Geol. xx. 457 Hawaii..has been built up from the sea floor by the coalescence of several shield volcanoes. 1977 Whitaker's Almanack 1037/1 The Isla Fernandina is the summit of a very large shield volcano rising from the sea floor to 1,495 metres above sea-level. shield-wall n. [Old English scildweall] archaic the interlocked shields of a body of men fighting on foot. ΘΚΠ society > armed hostility > military operations > distribution of troops > formation > [noun] > compact formation > shield-wall or testudo pavisea1460 target-fence1598 pavisade1600 target-roof1601 pavisado1609 tortoiseshella1661 testudoa1680 tortoise1697 shield-wall1880 shield-hedge1892 shield-ring1892 OE Beowulf 3118 Þonne stræla storm strengum gebæded scoc ofer scildweall. 1880 Ld. Tennyson Battle of Brunanburh i He with his brother..Brake the shield-wall. ΚΠ a1661 B. Holyday tr. Juvenal Satyres (1673) 22 His gown is all Shield-work on azure [L. cærulea indutus scutulata]. b. In book-names (chiefly translations from modern Latin) of animals, birds and insects, with reference to shield-like markings, or to the shield-like character or form of the scute or carapace. shield animalcule n. ΚΠ 1854 A. Adams et al. Man. Nat. Hist. 371 Shield-Animal~cules (Aspidiscidæ). shield beetle n. ΚΠ 1847 Jrnl. Royal Agric. Soc. 8 410 Cassida nebulosa. The Clouded Shield-Beetle. 1854 A. Adams et al. Man. Nat. Hist. 196 Shield-Beetles (Cossyphidæ). shield bug n. ΚΠ 1882 Cassell's Nat. Hist. VI. 104 Scutata, or Shield Bugs. shield louse n. ΚΠ 1839 A. Ure Dict. Arts 303 Cochineal..was proved by the observations of Lewenhoeck to be.. the female of that species of shield-louse, or coccus, discovered in Mexico, so long ago as 1518. shield reptile n. ΚΠ 1855 J. E. Gray (title) Catalogue of the Shield Reptiles in..the British Museum. shield shrimp n. ΚΠ 1850 A. White List Specim. Crustacea Brit. Mus. 84 Apus cancriformis. Shield-Shrimp. shield slater n. ΚΠ 1870 H. A. Nicholson Man. Zool. (1875) xxxiv. 253 The Shield-slaters (Cassidina). shield snake n. a venomous southern African snake, Aspidelaps scutatus, distinguished by a large scale on its head. ΘΚΠ the world > animals > reptiles > order Squamata (lizards and snakes) > suborder Ophidia (snakes) > types of snake > [noun] > family Elapidae or Najidae > miscellaneous types of grey snake1703 copperhead1878 shield snake1910 taipan1933 1910 F. W. Fitzsimons Snakes S. Afr. iv. 84 This snake is known as the Shield Snake, because it has a large scale on its nose which is partly detached at the sides. 1973 Standard Encycl. Southern Afr. IX. 613/1 The shield-snake is egg-laying. shield tail n. ΚΠ 1863 J. G. Wood Illustr. Nat. Hist. (new ed.) III. 70 The Philippine Shield-tail (Uropeltis Philippinus). shield urchin n. ΚΠ 1854 A. Adams et al. Man. Nat. Hist. 331 Shield-Urchins (Scutellidæ). 1896 J. W. Kirkaldy & E. C. Pollard tr. J. E. V. Boas Text Bk. Zool. 138 Shield-urchins or Clypeastridæ. c. In book-names of plants. shield-fern n. various forms of the genus Aspidium. ΘΚΠ the world > plants > particular plants > ferns > [noun] > other ferns mountain parsley1578 female fern1597 rock parsley1597 spleenwort1597 marsh fern1686 prickly fern1764 parsley fern1777 sensitive fern1780 lady fern1783 stone-brake1796 mountain fern1800 rock brake1802 walking leaf1811 todea1813 shield-fern1814 Woodsia1815 mangemange1817 cinnamon fern1818 climbing fern1818 bladder-fern1828 king fern1829 filmy fern1830 ostrich fern1833 New York fern1843 mokimoki1844 rhizocarp1852 film-fern1855 nardoo1860 gymnogram1861 holly-fern1861 limestone-polypody1861 elk-horn1865 Gleichenia1865 lizard's herb1866 cliff brake1867 kidney fern1867 Christmas fern1873 Prince of Wales feathers1873 Christmas shield fern1878 buckler-fern1882 crape-fern1882 stag-horn1882 ladder fern1884 oleander fern1884 stag fern1884 resam1889 lip-fern1890 coral-fern1898 bamboo fern1930 pteroid1949 fern-gale- 1814 F. Pursh Flora Amer. Septentrionalis II. 709 Shield-fern. Aspidium. 1817 Purton Brit. Plants II. 506 Aspidium filix mas. Common Hedge Shield-fern. 1817 Purton Brit. Plants II. 508 Aspidium Thelypteris. Marsh Shield-fern. 1817 Purton Brit. Plants II. 508 Aspidium Oreopteris. Heath Shield-fern. 1889 Hardwicke's Sci.-gossip 25 46/2 Male shield fern. shield-flower n. any plant of the genus Aspidistra. ΘΚΠ the world > plants > particular plants > cultivated or valued plants > particular cultivated or ornamental plants > foliage, house, or garden plants > [noun] > aspidistra aspidistra1822 shield-flower1884 1884 W. Miller Dict. Eng. Names Plants 125/1 Shield-flower. The genus Aspidistra. Draft additions 1993 Astronomy. (With capital initial.) The constellation Scutum. Formerly in full Sobieski's Shield n. ΘΚΠ the world > the universe > constellation > Northern constellations > [noun] > Scutum scutum1773 Sobieski's Shield1773 shield1960 1928 Funk & Wagnalls New Standard Dict. Eng. Lang. Shield of Sobieski.] 1960 P. Moore Guide to Stars v. 51 Adjoining it [sc. Aquila] is one of the modern groups—Scutum, the Shield, which contains a magnificent star-cluster known popularly as the Wild Duck. 1979 R. Kerrod Stars & Planets 38/2 Scutum, the Shield, is another tiny constellation, and because it straddles the Milky Way it has rich star fields and is a fine region to sweep with binoculars. This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2022). shieldv. 1. a. transitive. To protect (a person or object) by the interposition of some means of defence; to afford shelter to; to protect (an accused person, etc.) by authority or influence. Const. from, †of, also (Old English and early Middle English) †with.Often used in precatory formulas: cf. 5. ΘΚΠ the world > action or operation > safety > protection or defence > protect or defend [verb (transitive)] shieldc825 frithc893 werea900 i-schield971 berghOE biwerec1000 grithc1000 witec1000 keepc1175 burghena1225 ward?c1225 hilla1240 warrantc1275 witiec1275 forhilla1300 umshadea1300 defendc1325 fendc1330 to hold in or to warrantc1330 bielda1350 warisha1375 succoura1387 defencea1398 shrouda1400 umbeshadow14.. shelvec1425 targec1430 protect?1435 obumber?1440 thorn1483 warrantise1490 charea1500 safeguard1501 heild?a1513 shend1530 warrant1530 shadow1548 fence1577 safekeep1588 bucklera1593 counterguard1594 save1595 tara1612 target1611 screenc1613 pre-arm1615 custodite1657 shelter1667 to guard against1725 cushion1836 enshield1855 mind1924 buffer1958 c825 Vesp. Ps. xc. 14 Ic..gescildu hine [L. protegam eum]. OE Beowulf 1658 Ætrihte wæs guð getwæfed, nymðe mec God scylde. c1000 Sax. Leechd. II. 238 Scilde hine wiþ cyle. c1175 Lamb. Hom. 53 Þe feder and þe sune and þe halie gast iscilde us þer wið and wið alle sunnen. c1200 Vices & Virtues (1888) 23 Ðe ðie muȝen scilden fram ðese ȝewerȝede gaste(s). 12.. Moral Ode (Egerton MS.) 299 Sculde him elc man þe wile he mai, of þos helle þine. c1290 St. Brandan 559 in S. Eng. Leg. 235 Seint Brendan seide, þoruȝ godes grace we schullen schilde þe. c1330 R. Mannyng Chron. Wace (Rolls) 7355 Mercurius, þat vs saues & schildes, Haþ vs brought vnto þys yldes. c1386 G. Chaucer Sir Thopas 197 God shilde his cors fro shonde. c1403 T. Clanvowe Cuckoo & Nightingale 259 And shilde us fro the Cukkow and his lore. ?1566 J. Phillip Commodye Pacient & Meeke Grissill sig. G.iii Besechinge God to sheild thee from all in conuenience. 1575 G. Gascoigne Glasse of Gouernem. 1st Chorus sig. Ciii So must the father shylde His youthfull Sonnes, that they be not beguylde. 1582 R. Stanyhurst tr. Virgil First Foure Bookes Æneis ii. 39 Thow shalt bee shielded with my protection alway. 1605 G. Chapman et al. Eastward Hoe i. sig. A2v And as for my rising by other mens fall; God shield me. 1697 J. Dryden tr. Virgil Pastorals ix, in tr. Virgil Wks. 42 If the kinder Pow'rs Preserve our Plains, and shield the Mantuan Tow'rs. 1812 J. Wilson Isle of Palms iii. 140 For there was a power in the gracious skies To shield their saints from ill. 1828 S. T. Coleridge Christabel (rev. ed.) i, in Poet. Wks. II. 54 O shield her! shield sweet Christabel! 1861 O. W. Holmes Agnes v. 10 The love that won her girlish charms Must shield her matron fame. 1892 Photogr. Ann. II. 406 The sky shade attached, to shield the lens from the sun's rays. b. = screen v. 4. Const. from, against. Also absol. ΘΚΠ the world > matter > physics > electromagnetic radiation > emit [verb (transitive)] > shield from screen1831 shield1922 the world > matter > physics > electromagnetic radiation > electricity > electrical engineering > prevention of interference > provide with safeguards [verb (transitive)] protect1875 shield1970 1922 Wireless World 1 July 416/1 The high amplifications possible with multi-stage valve receivers..lead to unexpected results when endeavouring to shield instruments from radio frequency fields. 1935 F. E. Terman Measurements in Radio Engin. xiv. 342 There are circumstances when it is desirable to shield against electrostatic fields without interfering in any way with the magnetic fields which are present. 1970 J. Shepherd et al. Higher Electr. Engin. (ed. 2) vii. 226 Sometimes sufficient shielding can be obtained by a few short-circuited copper turns, placed round the object to be shielded in such a direction that the axis of the turns is in the direction of the magnetic field. 2. absol. To offer a defence, to act as a shield. ΘΚΠ the world > action or operation > safety > protection or defence > offer protection or defence [verb (intransitive)] shieldc888 c888 Ælfred tr. Boethius De Consol. Philos. xviii. §4 Ac siððan he his hispinge gehered hæfde, þa scylde he ongean swiðe ungeþyldelice. c1400 (?c1380) Patience l. 440 Þer he busked hym a bour, þe best þat he myȝt..For to schylde fro the schene, oþer any schade kest. 1823 Ld. Byron Don Juan: Canto VIII cvi. 164 The truly brave, When they behold the brave oppressed with odds, Are touched with a desire to shield and save. 1849 F. W. Robertson Serm. (1866) 1st Ser. xxi. 348 A desire to shield from pain. ΘΚΠ society > armed hostility > military equipment > armour > shield > arm with shield [verb (transitive)] shieldc1275 embracec1300 pavise1489 c1275 (?a1200) Laȝamon Brut (Calig.) (1963) l. 2360 Brenne wes swiðe wrað. & bannede is ferde scheldede his scalken. 1470–85 T. Malory Morte d'Arthur viii. xxxix. 333 Whan sir Tristram was..wel shelded and swerded. 1667 Third Advice in Second & Third Advice to Painter 22 But neither riding Pegasus for speed, Nor with the Gorgon shielded at his need. ΘΚΠ the world > action or operation > safety > escape > escape from [verb (transitive)] > ward off harm withhold13.. defendc1330 to bear offc1380 withstand1398 shielda1400 repela1450 to keep off1548 repulse1560 warda1586 fence1589 shelter1621 ward1759 fend-off1830 to fend back1877 a1400 Leg. Rood viii. 259 God schop me a scheld, schame to schilde. a1599 E. Spenser View State Ireland 36 in J. Ware Two Hist. Ireland (1633) They brought with them their usuall weedes, fit to sheild the cold. 1657 tr. J. Buccardus Prayse of Peireskius in W. Rand tr. P. Gassendi Mirrour of Nobility 253 Whose favours Peireskius made use of only in deprecating and shielding of, the dangers and discommodities of his friends. 1771 O. Goldsmith Hist. Eng. II. 259 He saw only one method of shielding off the miseries that threatened the state. 1788 Massachusetts Spy 23 Oct. 2/1 The reason why the poison did not prove fatal,..is supposed to be owing to her being bit through the cloth, which shielded much of the poison from her hand. 1822 ‘B. Cornwall’ Lysander & Ione in Poet. Wks. i As though A spirit of goodness peep'd from out the earth To shield decay. ΘΚΠ the mind > language > speech > request > protesting or remonstrance > expressions of remonstrance [phrase] God, Heaven, the Lord forbid?c1225 God shield1297 God shend1530 God forshield (that‥)a1549 1297 R. Gloucester's Chron. (Rolls) 1347 Þat he in þine bendes come god it ssilde me. c1386 G. Chaucer Merchant's Tale 20 God shilde that it sholde so bifalle. a1400–50 Wars Alex. 3521 Bot me to do slike a dede, driȝtin it schilde! c1400 (?c1390) Sir Gawain & Green Knight (1940) l. 1776 ‘God schylde,’ quoþ þe schalk, ‘þat schal not befalle!’ 1579 E. Spenser Shepheardes Cal. July 9 Ah God shield, man, that I should clime. ?1589 T. Nashe Almond for Parrat E 3 Bishops were the smallest bugs that were aimed at in this extraordinary beneuolence, God shield the court haue escapt their collections. 1596 W. Warner Albions Eng. (rev. ed.) xii. lxxii. 298 No Clarke will so expound that Text, God shield they should, say I. 1674 T. Blount Glossographia (ed. 4) Draft additions March 2017 transitive. Physics. To enclose or contain (a radioactive source) within a layer of material to prevent or reduce the escape of ionizing radiation. ΚΠ 1913 Lancet 22 Mar. 818/1 External and internal applications of radium were commenced; the external applications were shielded by a sheet of silver half a millimetre in thickness, the internal by a thin sheet of aluminium. 1934 Proc. Royal Soc. A. 147 444 This shutter shielded the [β-ray] source until the piston had fallen through about half its stroke. 1990 S. King Stand (rev. ed.) iii. lxx. 1033 They shielded all that stuff, shielded it with lead. 2006 San Diego Union-Tribune (Nexis) 14 Sept. (Business and Financial News section) The CAARS technology will detect..uranium and plutonium, even when they are shielded by lead or other dense materials. Draft additions July 2020 a. intransitive. To protect or defend oneself. ΘΚΠ the world > action or operation > safety > protection or defence > offer protection or defence [verb (intransitive)] > defend oneself fend1573 to stand upon one's safeguard1577 shield1692 1692 Life William Fuller 14 Though he seemingly let fly only at the Squire, he let some chance drubs fall upon the Knights Shoulders, till master and man, to shield from this new Assailant, drew off at some distance. 1867 E. Rees & C. W. Rees Condensed Chron. Great Rebellion U.S. 92 Shielding behind temporary works they meet another terrible assault of the enemy. 1997 Courier Mail (Brisbane) (Nexis) 6 Jan. Many older people also were shielding from the sun. b. intransitive. spec. To take measures to protect oneself against an infection, esp. by avoiding direct contact with potentially infectious individuals or material.This sense became much more common after it was used in 2020 as part of an official U.K. recommendation in response to the Covid-19 pandemic, calling for those considered particularly at risk from the disease to self-isolate (see e.g. quot. 2020). Cf. self-isolate v., shelter in place v. ΚΠ 1983 M. F. Gooding & B. Hughes Nursing School Entrance Exam. (ed. 9) ii. 255 ‘Shielding’ refers to avoiding bodily contact when exposure cannot be avoided (wearing a mask). 2014 C. Keane Modeling Behavior Complex Public Health Syst. iii. 67 We see healthy individuals near infected ones ‘learning’ to shield, for example, wash, when next to the few remaining infected persons. 2020 Hull Daily Mail (Nexis) 27 Mar. 24 Those who are shielding should stay at home, avoid contact with anyone showing symptoms of coronavirus and avoid all gatherings in public and private spaces and shopping. This entry has not yet been fully updated (first published 1914; most recently modified version published online March 2022). < |
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