单词 | perpetual |
释义 | perpetualadj.adv.n. A. adj. 1. a. Lasting or destined to last for ever, eternal; never ending or ceasing. Also: for the duration of a person's lifetime; (of a position, office, etc.) held or occupied until death, appointed for life; permanent. ΘΚΠ the world > time > duration > eternity or infinite duration > [adjective] echec825 echelichc825 endlessc888 lastinga1225 everlastingc1225 perdurablec1275 perpetuala1325 unendeda1325 incorruptiblea1340 ay-lastingc1340 inlastingc1340 eternec1366 interminablec1374 unstanchablec1374 ever-duringa1382 eternalc1386 sempitern1390 never-failinga1400 sempiternal14.. ever-being?a1425 ever-durable?a1425 immarcescible?a1475 perennal?c1500 deathless1547 everlastable1548 incessant1557 unperishing1561 undeterminable1581 evera1586 unendlya1586 inexterminable1592 never-ending?1592 aeviternal1596 dateless1597 undecaying1599 entombless1601 perishless1605 ageless1609 continual1610 perpetuous1612 imperible1614 ne'er-endinga1616 out-date1623 undated1624 perennious1628 immortal1630 imperishable1648 birthless1651 fadeless1652 sempiternous1653 evergreen1655 intemporal1656 indefectible1659 inconclusible1660 unending1661 aeonian1664 unfading1665 sempervirent1668 amaranthal1674 ne'er-dying1693 perennial1717 timeless1742 indefeatablea1754 amaranthine1782 aeonial1800 unterminating1821 unevanescent1827 ay1845 forever1879 sempervirid1909 the world > time > duration > eternity or infinite duration > [adjective] > that serves or is valid for all time perpetuala1325 timeless1889 a1325 Statutes of Realm (2011) vii. 51 He sal forsuuerie þe kinges lond, oþer habbe perpetuel prison. a1382 Bible (Wycliffite, E.V.) (Bodl. 959) (1965) Judith Prol. 13 Takeþ Judith, widewe, saumple of chastyte, & declareþ in perpetewel wrshipeful [emended in ed. to wurshipeful] tellingus with þe preising of victorie þis forsoþe not oneli to wymmen but also to men wrþi to ben folewid. ?a1425 (c1400) Mandeville's Trav. (Titus C.xvi) (1919) 150 (MED) Mango Chan..ȝaf lettres of perpetuell pes to all cristene men. 1476 in Archaeologia (1887) 50 50 William leek, vicar perpetuall. a1500 (c1340) R. Rolle Psalter (Univ. Oxf. 64) (1884) xxiv. 7 Kepe noght til vengaunce perpetuel the trespasis of my ȝouthed. a1533 J. Frith Against Rastel (?1535–6) sig. Bvii I affyrme hel, and perpetuall dampnacion. 1624 T. Heywood Γυναικεῖον ix. 453 By their unanimous consent they vowed perpetual abstinence from all venerall actions. 1678 R. Cudworth tr. Boethius in True Intellect. Syst. Universe i. iv. 571 Following Plato, we should say, That God was Eternal; but the World only Perpetual. 1742 E. Young Complaint: Night the First 9 How I dreamt Of things Impossible..Of Joys perpetual. 1830 R. Knox tr. P. A. Béclard Elements Gen. Anat. Life 15 Béclard..was unanimously appointed to the office of perpetual secretary to that learned society. 1878 T. H. Huxley Physiography (ed. 2) 64 The [mountain] top will be enveloped in perpetual snow. 1944 A. Christie Towards Zero 62 But it seems I am one of these creaking gates—these perpetual invalids who never die. 2000 Oxf. American Jan. 51/1 Florida still lures tourists just as Sirens sang to ships, promising lush beauty..and perpetual youth, only to trap them on rocks. b. Chiefly Law. That serves or remains applicable, valid, or in force for ever, or for an indefinite or unlimited period; given or paid in perpetuity; irrevocable. ΚΠ a1382 Bible (Wycliffite, E.V.) (Bodl. 959) (1961) Lev. iii. 17 Al þe inward fatnes shal be of þe lord þour perpetuel riȝt. 1418–22 in R. W. Chambers & M. Daunt Bk. London Eng. (1931) 306 (MED) Oure saide patent is of a þyng perpetuel. 1534 King Henry VIII in J. Bacon Liber Regis (1786) p. xiv Except only suche annuell and perpetuall rentts, pensions,..proxis, and fees for officers, as before specyally ys mencyoned. a1616 W. Shakespeare All's Well that ends Well (1623) iv. iii. 283 Sir, for a Cardecue [printed Cardceue] he will sell the fee-simple of his saluation, the inheritance of it, and cut th'intaile from all remainders, and a perpetuall succession for it perpetually. 1651 W. G. tr. J. Cowell Inst. Lawes Eng. 238 I call those [actions] perpetuall..which have not any set time expresly allotted for their continuance. 1718 Mem. Life J. Kettlewell ii. xxxii. 139 For the perpetual Testification whereof there was an Instrument drawn up. 1759 W. Robertson Hist. Scotl. (1817) II. iii. 74 By granting feus, and perpetual leases of lands. 1804 W. Cruise Digest Laws Eng. Real Prop. IV. 354 The Lord Chancellor decreed, that a perpetual injunction should be awarded against Lord Forbes and his trustees. 1875 H. J. S. Maine Lect. Early Hist. Inst. i. 16 The property..of some body of persons who, in modern legal phrase, had perpetual succession. 1905 W. Baucke Where White Man Treads 295 I asked a farthest outback his tenure : ‘Well,’ and he lingered on the ‘well’, ‘mine is a perpetual lease.’ 1991 J. Nevile in Dance Res. 9 24 A second, perpetual injunction to prevent him from raising this same issue in a different form. c. Finance. Of an investment: having no date of maturity, having the potential to continue indefinitely. Cf. annuity n. 1c. ΘΚΠ society > trade and finance > financial dealings > types of money-dealing > [adjective] > invested > type of investment perpetual1719 fundeda1770 floating1793 ethical1915 ploughed-back1930 divestiture1961 mezzanine1976 short-termist1987 1719 Hist. Reign King George 90 Any Person or Persons..who shall be willing to accept, in lieu thereof, perpetual Annuities, redeemable by Parliament, and to allow for the remaining Terms in the said Annuities. 1776 A. Smith Inq. Wealth of Nations II. v. ii. 467 Contracts..that is, perpetual annuities redeemable at any time by the debtor upon repayment of the sum originally advanced, but of which this redemption is not exigible by the creditor. View more context for this quotation a1843 A. Martin Life (1844) 22 The fund of £1 10s. for this purpose, as a foundation and perpetual stock,..soon rose to seven guineas. 1869 Bradshaw's Railway Man. 21 30 Perpetual 4 per cent. stock... Present terminable 4½ per cent. stocks. 1990 P. Harwick et al. Introd. to Mod. Econ. (ed. 3) (BNC) 365 In a perfect capital market, the price of a perpetual bond (that is, one which is never redeemed) which earns £5 per annum for its owner will be £100 when the rate of interest is 5 per cent. 2. a. Continuing or continued in time without interruption or remission; repeated frequently or without cessation; occurring in endless succession; persistent; continual; constant. ΘΚΠ the world > action or operation > continuing > [adjective] > continuous or without stop or pause (of action) ithanda1300 continualc1340 unstintingc1380 perpetuala1382 unfailinga1382 unceasing1382 everlastinga1398 restless?a1439 continuedc1440 running1492 incessant1532 uncessant1548 incessable1552 universal1561 never-ceasing1567 still1570 unpausing1585 ceaseless1590 uncessable1596 indesinent1601 uninterrupted1602 unceasable1604 Sabbathless1605 unceased1605 unintermissive1610 unstaying1616 constant1653 jugial1654 uninterrupted1657 stopless1660 uncheque1671 chronical1672 unarrested1733 well-sustained1743 uninterrupt1776 unsuspended1792 sustained1796 pauseless1820 unhalting1832 persistent1842 unresting1856 unbreaking1870 non-stop1915 the world > time > change > absence of change, changelessness > lasting quality, permanence > [adjective] > lasting, continuous endlessc888 perpetuala1382 unceasing1382 restless?c1425 biding1430 continual1462 remanent?a1475 incessant1532 uncessant1548 incessable1552 never-ceasing1567 still1570 ceaseless1590 indesinent1601 unceasable1604 unintermissive1610 constant1653 jugial1654 tarrying1654 insuccessive1678 perpetuative1785 a1382 Bible (Wycliffite, E.V.) (Bodl. 959) (1969) Jer. xv. 18 Whi maad is my sorewe perpetuel [a1425 L.V. euerlastinge; L. perpetuus]? c1475 (?c1400) J. Wyclif Sel. Eng. Wks. (1871) III. 431 To be bonde to perpetual kepyng of siche maner signes. 1483 W. Caxton tr. A. Chartier Curial sig. iij He shal be enuoyed [printed ennoyed] now here, nowe there, as a courrour or renner perpetuell. 1552 Abp. J. Hamilton Catech. i. iv. f. 13 The well..& perpetuall spring of gudnes. 1594 T. Bowes tr. P. de la Primaudaye French Acad. II. 437 The humours and qualities are in perpetuall motion. 1660 J. Milton Readie Way Free Commonw. 4 Among the perpetual bowings and cringings of an abject people. 1697 J. Dryden tr. Virgil Georgics iv, in tr. Virgil Wks. 138 With Waters drawn from their perpetual Spring. View more context for this quotation 1755 M. Delany Autobiogr. & Corr. (1861) III. 384 The melancholy hurry of business..for some time to come will necessarily keep her spirits in a perpetual flutter. 1837 H. Hallam Introd. Lit. Europe I. v. 29 This produced..perpetual barbarisms and deviations from purity of idiom. 1873 W. Black Princess of Thule xiii. 219 This city of perpetual houses. 1915 J. Turner Let. July in C. Warren Somewhere in France (2019) 17 ‘Eyes front! Why the devil can't you keep your eyes to the front?’ was the perpetual cry. 1955 S. Wilson Man In Gray Flannel Suit i. 4 The crack remained as a perpetual reminder of Betsy's moment of extravagance. 2000 Independent 4 Dec. 9/4 A theme runs through it—that we are a nation characterised by perpetual disenchantment. ΘΚΠ the world > space > [adjective] > unlimited endless1413 perpetual1578 limitlessa1586 unbound1593 unbounded1598 boundless1599 spaceless1616 the world > space > extension in space > [adjective] > without a break running1390 continuate1555 continual1570 perpetual1578 dead1597 continued1607 continuated1632 indistant1644 continuating1650 continuous1673 contiguousc1720 run1740 jointless1909 1578 J. Banister Hist. Man v. f. 64v The skinne is not left perpetuall. 1658 Earl of Monmouth tr. P. Paruta Hist. Venice ii. ii. 109 An almost perpetuall shore, which extends it selfe for the space of thirty miles from the mouth of the Adice, to that of Piave. 1670 S. Wilson Lassels's Voy. Italy (new ed.) ii. 31 Great pillars of freestone..whose capitelli..are ioyned to one another aboue by arches & a perpetual cornice. 1791 W. Cowper tr. Homer Iliad in Iliad & Odyssey I. vii. 381 [To Ajax] Agamemnon gave the chine Perpetual. 1854 R. Montgomery Poet. Wks. 203 Does not Providence our life invest With one horizon of perpetual cloud?] c. Horticulture. Of certain plant varieties (as of rose, carnation, or strawberry): flowering or fruiting more or less continuously through the season; (more widely) flowering or fruiting recurrently in a season, remontant. Cf. sense C. 4b. ΘΚΠ the world > plants > by age or cycles > [adjective] > perennial perennal?c1500 everlasting1578 perennial1669 vivacious1682 rhizocarpic1829 rhizocarpous1832 perpetual1837 perennating1888 1837 T. Rivers Rose Amateur's Guide 55 Perpetual Roses. 1860 Amer. Agriculturist Dec. 365/2 Perpetual Pink.—Pink, changing to purple, and flowering twice a year in strong soils. 1892 Carnation Man. 149 The Malmaison Carnations can be classed with the tree or perpetual types. 1923 J. H. McFarland Rose in Amer. ii. 21 The Hybrid Perpetual roses are also called Remontant. Both designations are misnomers so far as bloom is concerned. 1968 R. Hay Gardener's Round 78 Plant the ‘remontant’ or perpetual strawberries to have a crop in the autumn. 1986 H. Baker Fruit Garden Displayed (new ed.) 153/1 Perpetual strawberries carry on the succession of fruit after summer fruiting cultivars are over. For ever, continuously; = perpetually adv. Obsolete (chiefly poetic and in compounds in later use). ΘΚΠ the world > time > duration > eternity or infinite duration > [adverb] always fortha700 alwayeOE oeOE everOE buten endea1000 echelichec1175 till doomsdayc1175 to timea1200 perdurablyc1275 in ayea1300 without endc1330 anytimea1375 for ay and oc1374 continually1382 perpetuallyc1385 ay-forthc1390 everlastinglyc1390 perpetualc1392 eternallyc1393 endlessa1400 in (also for, to) perpetuitya1400 always?c1425 without timec1425 endlesslya1450 sempiternlyc1450 infinitivec1470 aylastinglyc1475 everlastingc1475 incessantly1481 in saecula saeculorum1481 sempiternally1509 all days1533 for altogether1542 constantly1567 interminate?1567 incorruptibly1579 perpetuously1612 in perpetuum1613 eternal1614 unterminably1631 unfadinglya1672 unendingly1674 for a constancy1710 perennially1729 tarnally1790 imperishably1795 indefectibly1837 immortally1858 fadelessly1861 c1392 Equatorie of Planetis 18 (MED) In proces of tyme may this plate be turned a-bowte after þat auges of planetes ben moeued in the 9 spere; thus may thin instrument laste perpetuel. ?1457 H. Fylongley in Paston Lett. & Papers (2005) III. 165 My lady of Bargeveney hath in dyuers abbeyes in Leycestershyre vij or viij prestes singinge for her perpetuell. 1554 D. Lindsay Dialog Experience & Courteour 696 in Wks. (1931) I. 220 Motioun continuall, Quhilk doith indure perpetuall. a1616 W. Shakespeare Timon of Athens (1623) iv. iii. 497 You perpetuall sober Gods. View more context for this quotation 1667 J. Milton Paradise Lost vii. 306 Within those banks, where Rivers now Stream, and perpetual draw thir humid traine. View more context for this quotation 1715 J. Browne & W. Oldisworth State Tracts II. 60 The month the Roman Senate did decree, Perpetual, to Augustus memory. 1774 T. Hull Henry II iii. 36 Receive me to thy arms, enfold me there, Where ever-blooming sweets perpetual rise. 1817 J. Mill Hist. Brit. India II. iv. viii. 282 The tribute..was reduced from nine lacs perpetual, to seven lacs per annum, for the space of six years. a1895 J. B. L. Warren Coll. Poems (1903) 22 Go, barren plea perpetual to despair. C. n. ΚΠ 1462 Extracts Rec. in W. Chambers Charters Burgh Peebles (1872) 147 That na commoun..be..gewyn in perpetuale bot with the dousan. 1490 Foulis Charters (Edinb. Reg. House) 4 Dec. I..sal varrande and in perpetule sal defende the forsaide lande to the saide Iohnne. 1596 J. Dalrymple tr. J. Leslie Hist. Scotl. (1888) I. 302 That in perpetuall ane of that surname sal be Mareschall. ΚΠ a1500 (a1460) Towneley Plays (1897–1973) 115 (MED) Of greatt and small thou art lorde by right; hayll, perpetuall! hayll, faryst wyght! ΘΚΠ society > occupation and work > position or job > [noun] > hereditary room1489 perpetual1568 1568 W. Cecil in W. Robertson Hist. Scotl. (1759) App. xxvii. 54 Providing he shall not dispose of any offices or perpetuals to continue any longer but to these offered of the premises. 4. Horticulture. ΘΚΠ the world > plants > by age or cycles > [noun] > perennial perenniala1678 perpetualc1710 c1710 C. Fiennes Diary (1888) 300 All sorts of Perpetualls as well as Annualls. b. A perpetual-flowering or perpetual-fruiting variety of a plant.hybrid perpetual: see hybrid n. 1c. ΘΚΠ the world > plants > particular plants > cultivated or valued plants > particular cultivated or ornamental plants > particular flower or plant esteemed for flower > [noun] > rose and allied flowers > rose > types of rose flower or bush summer rosea1456 French rose1538 damask rose?a1547 musk rose1559 province1562 winter rose1577 Austrian brier1590 rose of Provence1597 velvet rose1597 damasine-rose1607 Provence rose1614 blush-rose1629 maiden's blush1648 monthly rose tree1664 Provinsa1678 York and Lancaster rose1688 cinnamon rose1699 muscat rose1707 cabbage rose1727 China-rose1731 old-fashioned rose1773 moss rose1777 swamp rose1785 alba1797 Cherokee rose1804 Macartney rose1811 shepherd's rose1818 multiflora1820 prairie rose1822 Boursault1826 Banksian rose1827 maiden rose1827 moss1829 Noisette1829 seven sisters rose1830 Dundee rambler1834 Banksia rose1835 Chickasaw rose1835 Bourbon1836 climbing rose1836 green rose1837 hybrid China1837 Jaune Desprez1837 Lamarque1837 perpetual1837 pillar rose1837 rambler1837 wax rose1837 rugosa1840 China1844 Manetti1846 Banksian1847 remontant1847 gallica1848 hybrid perpetual1848 Persian Yellow1848 pole rose1848 monthly1849 tea rose1850 quarter sessions rose1851 Gloire de Dijon1854 Jacqueminot1857 Maréchal Niel1864 primrose1864 jack1867 La France1868 tea1869 Ramanas rose1876 Japanese rose1883 polyantha1883 old rose1885 American Beauty1887 hybrid tea1890 Japan rose1895 roselet1896 floribunda1898 Zéphirine Drouhin1901 Penzance briar1902 Dorothy Perkins1903 sweetheart1905 wichuraiana1907 mermaid1918 species rose1930 sweetheart rose1936 peace1944 shrub rose1948 1837 T. Rivers Rose Amateur's Guide 55 All those termed true perpetuals have, generally, a terminal cluster of buds at the end of each shoot, whether produced in spring, summer, or autumn. 1859 J. C. Loudon Encycl. Gardening 1054 Roses... Damask perpetual. Hybrid perpetual. 1890 Daily News 28 Jan. 6/6 A choice selection of hybrid perpetuals, tea-scented, and moss kinds. 1900 Bk. Gardening 708 Carnations are divided into three groups: (1) Show, (2) Tree or Perpetuals, and (3) Malmaisons. 1969 S. G. Harrison et al. Oxf. Bk. Food Plants 74/2 The perpetuals or remontants are an interesting group [of strawberries], which flower successively during the summer and produce fruit from July till October. 1980 Amateur Gardening 25 Oct. 20/3 Sometimes called ‘perpetuals’, these strawberries need more room than the usual kinds. 5. Finance. A bond or debenture that has no set date of maturity. Usually in plural. Cf. sense A. 1c. ΘΚΠ society > trade and finance > financial dealings > types of money-dealing > [noun] > investment > other types of investing or investment perpetual1833 fundholding1835 capital investment1842 floating1888 flotation1889 carried interest1908 ethical investment1915 National Savings1919 locking up1924 ploughing-back1924 foreign portfolio investment1951 inward investment1962 round-tripping1973 short-termism1986 1833 Times 15 Aug. 3/3 The following are quotations of the prices at half-past 4 o'clock..Spanish Perpetuals, 5 per cent. 1948 G. Crowther Outl. Money (rev. ed.) ii. 75 The mediums, the longs and the perpetuals are liquid at a price. 1987 Independent 25 Feb. 17 A decline in the profits of the issuer..could depress the perpetual's prize. 6. A machine for cutting the nap of cloth to a uniform length, incorporating a roller with cutting blades passing spirally around it. Now historical and rare. ΘΚΠ the world > textiles and clothing > textiles > textile manufacture > manufacture textile fabric or that which consists of > manufacture of textile fabric > treating or processing textile fabric > [noun] > shearing > machine cloth-shearer?c1530 perpetual1879 jerry1883 1819 A. Rees Cycl. XXXVIII. at Woollen manufacture The perpetual machines answer very well for shearing narrow cloth.] 1879 Cassell's Techn. Educator (new ed.) IV. 342/2 The shearing is..effected by means of a machine called a ‘perpetual’, consisting of a roller with cutting blades passing spirally round it. a1903 S. C. Hepworth in Eng. Dial. Dict. (1903) IV. 476/1 [W. Yorks.] Perpetual, a ‘cropping machine’, a machine with circular knives to cut down the nap on cloth. 1915 A. T. Playne Hist. Parishes Minchinhampton & Avening xxi. 147 This system, which was a great improvement on the clumsy hand shears, gave way in its turn to the ‘Perpetual’. 7. Chess. A perpetual check. ΘΚΠ society > leisure > entertainment > pastimes > game > board game > chess > [noun] > check or checkmate matec1330 mating?a1400 checkc1426 checkmatec1440 scholar's mate1614 fool's mate1618 scholar's check1674 perpetual check1750 smothered mate1804 sui-mate1846 selfmate1848 perpetual1966 1966 New Statesman 7 Oct. 533/3 Black was lucky to escape with a perpetual. 1997 Brit. Chess Mag. June 289/2 54 Rxe7 h5! will also lead to an unstoppable perpetual. Compounds C1. Compounds of the adjective. perpetual almanac n. = perpetual calendar n. ΘΚΠ the world > time > reckoning of time > calendar > [noun] > specific calendars Gregorian Calendarc1275 Julian Calendarc1275 fastia1387 almanacc1392 prognostication1486 shepherd's calendar1506 ephemeris1559 perpetual almanac?1566 perpetual calendar1577 ephemeris1647 primstaff1662 rim-stock1662 parapegma1671 Poor Robin1708 menologium1709 menologion1727 rune-staff1753 Liberian Calendar1754 parapegm1755 timetable1758 prognosticator1779 Hindu calendar1795 Moore's Almanac1806 Moorea1821 numeral1853 Advent calendar1867 paddywhack almanac1875 paddy1876 Islamic calendar1912 ?1566 W. C. (title) A blancke & perpetuall almanack, to serue for any yeere [etc.]. a1661 T. Fuller Worthies (1662) Northampt. 289 It was in plain truth a perpetual Almanack. 1788 A. Mackenzie Let. 21 Nov. in L. Masson Bourgeois de la Compagnie du Nord-Ouest (1889) I. 28 Inclosed you will find your perpetual almanack, which will put you to right, as I imagine we have lost no time! 1894 Dict. National Biogr. XXXIX. 72/2 It begins with a perpetual almanac, showing the day of the month or week for the time past, present, and to come. 1995 Isis 86 105/2 The extant canons, however, seem to describe a set of ephemerides for this period and not a perpetual almanac. perpetual alms n. Law (now historical) a gift of land, property, etc., given in perpetuity; cf. frankalmoign n. ΘΚΠ society > law > legal right > right of possession or ownership > tenure of property > [noun] > tenure by free gift of charity almsOE almoign?a1400 perpetual alms?c1430 free alms1445 frankalmoigna1513 society > faith > worship > benefice > other financial matters > [noun] > almoign > perpetual perpetual alms?c1430 free alms1445 frankalmoigna1513 almonagea1711 alms-gift1882 ?c1430 (?1383) J. Wyclif Sel. Eng. Wks. (1871) III. 306 Þe kyng seiþ in his chartre, þat he ȝeveþ þis maner or lond into siche an hous of prestis or religious, into pure and perpetual almes. 1536–7 Award. Conc. St. Bartholomew's Hosp., Oxf. 3 Feb. The which said Hospital, King Edward the third..gave and granted unto the predecessors of the said Provost and Scholars..in free pure and perpetual alms. 1713 Act 13 Anne c. 6 §8 To have and to hold the said Canonship or Prebend to the said Colwell Brickenden..and his Successors..in pure and perpetual Alms. 1894 Dict. National Biogr. XLI. 113/1 Norman appears to have held the abbey of the king for some two years on the tenure of ‘perpetual alms’. 1984 Past & Present 103 99 For those unfortunates who happened permanently to ‘wax blynde or lame bi fortune of the grace of god..’ perpetual alms were promised. ΚΠ 1758 A. Reid tr. P. J. Macquer Elements Theory & Pract. Chym. I. 362 Excite the fire violently with a pair, or more, of perpetual bellows till the Iron melt. 1850 Descriptive & Hist. Acct. Hydraul. & Other Machines (ed. 4) v. 488 A device of this kind might be made to act in windy weather as a perpetual bellows to blast or refining furnaces. ΘΚΠ the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > nitrates or nitrites > silver nitrate perpetual caustic1704 common or lunar caustic1800 1704 J. Harris Lexicon Technicum I Infernal-Stone, or Perpetual Caustick, is a Chymical Operation, whereby Silver is rendred Caustick by the Salts of Spirit of Nitre. perpetual check n. Chess a situation, resulting in a draw, in which one player cannot (safely) terminate a repeated sequence of checks; a repeated sequence of checks to force a draw. ΘΚΠ society > leisure > entertainment > pastimes > game > board game > chess > [noun] > check or checkmate matec1330 mating?a1400 checkc1426 checkmatec1440 scholar's mate1614 fool's mate1618 scholar's check1674 perpetual check1750 smothered mate1804 sui-mate1846 selfmate1848 perpetual1966 1569 R. Grafton Chron. II. 540 If he then were ouercome, the game had for the Englishemen bene clerely gotten, and to the Frenchmen, a perpetuall checkmate.] 1750 tr. G. Greco Chess made Easy 121 This makes it a drawn Game, by a perpetual Check. 1856 C. Tomlinson Chess Player's Ann. 120 ‘You might have drawn the game,’ said he, ‘by perpetual check.’ 1997 Daily Tel. 6 May 1/2 He could have placed his queen at the heart of the computer's position, forcing perpetual check. perpetual curacy n. Anglican Church (now historical) the benefice of a perpetual curate; the position or office of perpetual curate. ΚΠ 1731 tr. W. De Hemingburgh Historia De Rebus Gestis II. 367 The prior & convent of Bradenestoke in Wilts, had the entire revenues of Chilcompton, now a perpetual curacy, appropriated to them. 1836 Penny Cycl. VI. 487/1 The living is a perpetual curacy. 1997 E. A. Livingstone Oxf. Dict. Christian Church (ed. 3) 1257/1 Perpetual curacies..ceased to exist on 1 April 1969, when the [Pastoral] Measure came into force. perpetual curate n. Anglican Church (now historical) a priest who has been licensed by a bishop on behalf of an impropriator or lay rector to take responsibility for a benefice indefinitely but without the legal status of a vicar; (abolished in the Church of England in 1969). ΚΠ 1726 J. Ayliffe Parergon Juris Canonici Anglicani 190 Neither Titularies, nor perpetual Curates; but Persons entirely conductitious, and removeable at Pleasure. 1844 J. T. J. Hewlett Parsons & Widows I. xi. 238 The poor perpetual-curate, or sub-vicar. 1991 R. Cecil Masks of Death (BNC) 51 Branwell Bronte was regarded as a sinner by his pious family and, when he lay dying, his father, the perpetual curate of Haworth, prayed constantly by his bed. perpetual cure n. Anglican Church (now historical) the benefice of a perpetual curate. ΚΠ 1742 Ann. Europe 1740 III. 210 An Act for making a chapel, lately built..in the town of Sheffield in the county of York, a perpetual cure and benefice. 1811 Risdon's Chorogr. Surv. Devon (new ed.) Addit. 413 Clawton is a perpetual cure. 1930 Eng. Hist. Rev. 45 143 It may well be that the perpetual cure is as old as the castle and the borough. perpetual pill n. Medicine (now historical) a pill consisting of antimony (formerly used as a laxative), which passing undigested through the body was thought to have an undiminished effect when reused. ΚΠ 1728 E. Chambers Cycl. at Regulus These Pills, having thus performed their Office, and being discharged the Body, will serve the same Purpose again and again; whence they have obtained the Name of perpetual Pills. 1848 Sci. Amer. 14 Oct. 27/4 Small balls of this metal [sc. antimony] were made and were known under the name of perpetual pills, because of their being transmitted from generation to generation, without having lost any of their purgative properties. 1991 Independent (Nexis) 21 Oct. 15 Another antimony treatment was the perpetual pill made of the metal itself. This acted as a laxative and could be reused—hence the name. perpetual scholar n. = perpetual student n. ΘΚΠ society > education > learning > learner > college or university student > [noun] > perpetual student perpetual student1626 perpetual scholara1845 a1845 in J. Story Misc. Writings (1852) 303 The number of persons on the foundation..consisted of a master and fourteen fellows, sometimes called perpetual scholars, eight poor scholars, and two bibliotists. 2001 Alaska Business Monthly (Nexis) 1 Dec. 56 The 25-year-old shareholder was on track to become a perpetual scholar with no defined career goal. ΘΚΠ society > occupation and work > equipment > machine > parts of machines > wheel > [noun] > cog or gear > with endless screw > endless screw endless screw?1575 perpetual screw1648 worm1730 1648 Bp. J. Wilkins Math. Magick i. ix Another invention, commonly styled a perpetuall screw, which hath the motion of a wheel and the force of a screw, being both infinite. 1773 W. Emerson Princ. Mech. (ed. 3) 42 The endless or perpetual screw AB, having one worm, leaf, or tooth, which drives the teeth of the wheel CD. 1897 Times 23 Sept. 26/4 The engineering device called ‘the perpetual screw’ exactly typified the Education Department. perpetual spinach n. the spinach beet, Beta vulgaris subsp. cicla, with leaves that resemble those of spinach but can be picked repeatedly over a long season. ΚΠ 1882 Garden 4 Feb. 75/3 The Beta maritima; known as the Perpetual or Beet Spinach. 1955 Culture of vegetables & Flowers from Seeds & Roots (Sutton & Sons) (ed. 21) 118 Perpetual Spinach, or Spinach Beet (Beta cicla).—A valuable plant for producing a regular supply of leaves which make an excellent Spinach at a period of the year when the ordinary summer Spinach is past its prime. 1992 Encycl. Gardening (Royal Hort. Soc.) 326/2 Leaves and midribs [of Swiss chard] are normally cooked... Spinach beet, or perpetual spinach, forms smaller-leaved plants, with narrow, green leaf stalks. perpetual student n. a person who remains at university or college far beyond the normal period (in quot. 1866: a person who has the right to remain a student for an unlimited time); a person who retains lifelong scholarly interests or is committed to continuous learning. ΘΚΠ society > education > learning > learner > college or university student > [noun] > perpetual student perpetual student1626 perpetual scholara1845 1626 S. D'Ewes Let. 2 May in Autobiogr. & Corr. (1845) II. 183 The generall, for him that intends to bee a perpetuall student, is as good. 1866 Times 23 Aug. 3/2 Gentlemen entering have the option.., by paying £90 at once, of becoming perpetual students. 1924 G. Calderon tr. A. Chekhov Cherry Orchard i. 132 Yes, I expect I shall be a perpetual student. 1994 Guardian 25 Oct. (Educ. section) 5/2 I'm probably typical, since it seems the term ‘perpetual student’ has achieved a certain currency as a form of insult or sneer. C2. Compounds of the adverb. perpetual-flowering adj. Horticulture flowering more or less continuously during the season. ΚΠ 1834 Gardener's Mag. May 217 The principal bloom of roses is now past; yet there is still a good show of the perpetual-flowering kinds. 1864 Times 1 Nov. 3/3 (advt.) Perpetual flowering Clevedon yellow pansies. 1969 E. B. Le Grice Rose Growing vii. 91 Climbing sports of a perpetual flowering floribunda are not themselves necessarily perpetual. 2001 BBC Gardeners' World Feb. 69/3 You could also add a few medium to low-growing perennial asters. Alternatively, almost any of the perpetual-flowering cranesbills. perpetual-flowering carnation n. Horticulture a variety of carnation with a long flowering season, usually grown in a cool greenhouse. ΘΚΠ the world > plants > particular plants > cultivated or valued plants > particular cultivated or ornamental plants > particular flower or plant esteemed for flower > [noun] > pinks or carnations gillyflower1517 carnation1538 clove gillyflower1538 incarnation1538 William1538 pink1566 John1572 Indian eye1573 sops-in-wine1573 sweet John1573 sweet-william1573 tuft gillyflower1573 Colmenier1578 small honesty1578 tol-me-neer1578 London tuft1597 maidenly pink1597 mountain pink1597 clove-carnation1605 musk-gillyflower1607 London pride1629 pride of London1629 maiden pink1650 Indian pink1664 Spanish pink1664 pheasant's eye pink1718 flake1727 flame1727 picotee1727 old man's head1731 painted lady1731 piquet1731 China-pink1736 clove1746 wild pink1753 lime-wort1777 matted thrift1792 clove-pink1837 Cheddar Pink1843 Dianthus1849 bunch pink1857 perpetual-flowering carnation1861 cliff pink1863 meadow pink1866 musk carnation1866 Jack1873 wax-pink1891 Malmaison1892 grenadin1904 1861 Jrnl. Hort., Cottage Gardener, & Country Gentleman 15 Oct. 41/1 Dianthus hybridus multiflorus, which is a true hybrid perpetual between a Pink and a perpetual-flowering Carnation. 1885 T. Baines Greenhouse & Stove Plants 93/2 Carnation (Perpetual Flowering)... With a sufficient number of plants they may be had in bloom all the year round. 1900 J. Douglas in W. D. Drury Bk. Gardening iii. 55 Perpetual-Flowering Carnations are generally propagated by slips. 1971 S. Bailey Perpetual-flowering Carnations (rev. ed.) 18 The perpetual-flowering carnation owes its origin to at least two Dianthus species, namely D. caryophyllus and D. sinensis. 2007 M. M.-B. Zvi & A. Vainstein in E.-C. Pua & M. R. Davey Transgenic Crops VI iii. 241 The perpetual flowering carnation first appeared in France in the early nineteenth century..as a result of intense breeding. perpetual fruiting adj. Horticulture (of varieties of strawberry) having an unusually long fruiting season. ΚΠ 1853 Florist & Hort. Jrnl. (Philadelphia) Aug. 255 (heading) Perpetual fruiting strawberries. 1938 Times 28 Oct. 1/4 (advt.) Alpine strawberries, perpetual fruiting June-October, exquisite flavour. 2002 Express (Nexis) 17 Aug. 63 Everest is the next most common variety. This is ‘perpetual fruiting’ and fills the gaps between other varieties. This entry has been updated (OED Third Edition, December 2005; most recently modified version published online March 2022). < adj.adv.n.a1325 |
随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。