portholen.

Brit.

/ˈpɔːthəʊl/, U.S.

/ˈpɔrtˌ(h)oʊl/

Origin: Formed within English, by compounding. Etymons: port n.³, hole n.

Etymology: < port n.³ + hole n.

a. Nautical. Originally: an aperture in a ship's side through which a cannon may be pointed. Subsequently: a small window (usually circular) in the side of a boat or ship. Also figurative.

ΘΚΠ

society > travel > travel by water > vessel, ship, or boat > parts of vessels > other parts of body of vessel > [noun] > opening in side of vessel > for gun

porthole1569

embrasure1702

gun-port1769

port1769

society > travel > travel by water > vessel, ship, or boat > parts of vessels > other parts of body of vessel > [noun] > opening in side of vessel > for light air

air-scuttle1748

air port1784

porthole1792

port1910

1569 T. Stocker tr. Diodorus Siculus Hist. Successors Alexander iii. xi. f. 121^v He picked oute hys strongest Barques and furnished them with thicke planchers made out with great wyndowes, which serued in stead of Port holes to open and shut.

1591 R. Percyvall Bibliotheca Hispanica Dict. at Portañola A port-hole, porta.

1602 J. Marston Antonios Reuenge ii. ii. sig. D2 The port holes Of sheathed spirit are nere corb'd vp.

a1618 W. Raleigh Observ. Royal Navy (1650) 26 Wont to plant great red Port-holes in their broad sides, where they carried no Ordnance at all.

1691 T. Hale Acct. New Inventions p. x So contrived the Port Holes therein, that most of her Guns might point to one Center.

1759 W. Falconer Descr. Ninety-gun Ship 41 Full ninety brazen guns her port-holes fill.

1792 E. Burke On Negro Code in Wks. IX. 285 Grated port-holes between the decks.

1842 C. Dickens Amer. Notes I. i. 6 There was a beautiful port-hole which could be kept open all day (weather permitting).

1891 W. C. Russell Marriage at Sea I. iii. 81 A tall black steamboat,..her portholes glittering as though the whole length of her was studded with brilliants.

1943 D. Welch Maiden Voy. xiii. 105 In the evening I walked round the deck, passing constantly the portholes of Mrs Wright's cabin.

1992 Ships Monthly Apr. 40/3 Lit from the truck of her mast down to the lowest row of portholes at the waterline, she was a fine sight to see as she made her way downriver.

b. A small window in the side of an aircraft or spacecraft.

ΘΚΠ

society > travel > air or space travel > a means of conveyance through the air > spacecraft > parts of spacecraft > [noun] > window or door

porthole1911

hatch1962

1911 H. Gernsback in Mod. Electrics Dec. 596/2 It is of course of the utmost importance that no porthole or doors leading to the outside be ever opened as long as the flyer is in the outer space.

1927 Times 3 Aug. 7/6 Portholes [sc. in a flying boat] complete the illusion that one is in an ordinary liner.

1937 Lincoln (Nebraska) Evening Jrnl. 25 June 12/4 There is a hint of a woman's touch on the interiors—such as in the linen curtains at the portholes—but for the most part they are merely great winged flying machines.

1962 W. Schirra in J. Glenn et al. Into Orbit 33 They..pointed out that they had already stuck on a periscope and a couple of small port-holes, but we all felt strongly that a pilot ought to have a clear, visual reference to his surroundings.

1968 Listener 27 June 827/1 Departure by air could involve hazards quite separate from the lurking fears..of being sucked, à la James Bond, out of a porthole.

1970 T. Hughes Crow 13 It was cosy in the rocket, he could not see much But he peered out through the portholes at Creation.

2000 N.Y. Times 1 Jan. a30/1 From the porthole of their spacecraft that Christmas Eve in 1968 we could see how small, how wondrous our planet is.

2. In extended use.

a. An aperture in a wall, esp. serving as an embrasure; a small circular window in a building, resembling a ship's porthole (cf. porthole window n. at Compounds 2).

ΘΚΠ

society > armed hostility > defence > defensive work(s) > defensive walls > [noun] > battlements > embrasure

kernel?c1225

cornelc1300

carnelc1320

cornerc1400

vent1429

loop1477

crenel1481

gun-hole1532

spike1577

cannonery1598

spike-hole1598

casemate1611

porthole1637

skitegate1677

embrasure1702

crenelet1860

port1946

1637 H. Hexham True & Briefe Relation Famous Seige of Breda 42 These [batteries] being planted beate vpon the Ennemies port holes, and put one of their halfe Canon presently to silence.

1645 N. Drake Jrnl. Sieges Pontefract Castle 11 May (1861) 37 One of our men was looking out of a porthole on the Round tower.

1677 Earl of Orrery Treat. Art of War 118 Erect your Parapets, which may be Cannon-proof, with Portholes, or with great Cannon Gabions well fill'd with Earth.

a1701 H. Maundrell Journey Aleppo to Jerusalem (1703) 18 It has the face of a Castle being Built with port-holes for Artillery, instead of Windows.

1753 J. Hanway Hist. Acct. Brit. Trade Caspian Sea I. xxxiv. 232 This city is inclosed within a wall above a mile in each square, with a great number of regular turrets and port-holes for arrows.

1847 G. R. Gibson Jrnl. Feb. (1935) 336 The best of artillery has no effect upon them [sc. walls] except to make portholes for the enemy.

1892 Catholic World Apr. 107 It was also a trading-post, but a yet more extensive and elaborate structure, built after military models, with turrets, bastions, and portholes.

1931 Internat. Affairs 10 864 The frowning towers over the gates of Peking with port-holes filled with painted cannon.

1983 P. Fussell Class iv. 84 Some proles aim for status by going in for ‘portholes’ on their split-level ranch houses, circular openings a foot and a half in diameter with white surrounds.

2005 N.Y. Times (Nexis) 26 Jan. f.7/1 A fine lobster roll was served to me in a booth complete with a porthole.

b. An air-hole or access hole in a furnace.

ΘΚΠ

the world > space > relative position > condition of being open or not closed > an opening or aperture > [noun] > communicating with outside or air

vomica1572

vent-hole1612

vent1617

spiracle1620

spirament1654

air gap1842

porthole1858

the world > space > relative position > condition of being open or not closed > an opening or aperture > [noun] > communicating with outside or air > for escape or discharge of something

vent1570

venting-hole1601

pigeonhole1683

waste-hole1839

porthole1858

port1944

1726 in W. Derham Philos. Exper. R. Hooke & Other Virtuoso's 175 At the Bottom, make two Port-holes, opposite to one another, and capable to receive a Hand; make a Bottom of the same Clay, which may reflect the Heat.

1791 Philos. Trans. (Royal Soc.) 81 175 He now stops the port hole in the door [of the furnace] at which he had introduced his tools, and applies a fierce flame for 6 or 8 minutes.

1858 Jrnl. Soc. Arts 3 Dec. 32/2 There is an airhole in each back corner [of a roasting furnace], called a porthole.

1871 J. T. Trowbridge Lawrence's Adventures iii. 54 Lawrence, shielding his eyes with his hand, advanced to one of the port-holes, and saw what seemed a pot of liquid fire within.

1997 S. Megy et al. in P. Fauchais Progress Plasma Processing Materials 468 On the roof, there are a port hole (0 ~ 100mm.) in the center for a cathode assembly, and three auxiliary holes.

c. Australian and New Zealand. An aperture in the wall of a shearing shed through which shorn sheep are passed into a counting-out pen.Sometimes also applied to the chute or ramp into the counting-out pen; see quot. 1982.

ΘΚΠ

the world > food and drink > farming > animal husbandry > sheep-farming > sheep-shearing > [noun] > shearing-shed > hole through wall

porthole1882

shoot1900

1882 A. S. Armstrong & G. O. Campbell Austral. Sheep Husbandry xv. 175 Upon the opposite side of the shearing board, ‘port-holes’, or small doorways, are made (one for each shearer), through which the sheep are turned when shorn.

1933 Press (Christchurch, N.Z.) 30 Sept. 15/7 Counting out pens. Each shearer has his own and passes his sheep through a porthole into his, so that each man's tally may be counted.

1956 G. Bowen Wool Away! (ed. 2) iii. 43 A lot of time and effort can be wasted in switching off and kicking sheep out the porthole.

1982 J. S. Gunn in Austral. Lang. Res. Centre Occas. Papers (Sydney Univ.) 20 7 The chute (ramp) and porthole (opening to the ramp) were once quite distinct but soon carelessly confused.

d. Archaeology. A hole in a slab or adjacent slabs of stone, forming the entrance to a tomb or other chamber.

ΘΚΠ

the world > life > death > disposal of corpse > burial > grave or burial-place > types of tomb > [noun] > hole in tomb wall to allow passage of body

porthole1928

the world > time > relative time > the past > history or knowledge about the past > [noun] > archaeology > built structures > parts of

raft1897

porthole1928

1928 H. Peake & H. J. Fleure Steppe & Sown ii. 24 The circular hole, or porthole as it has been called, is a usual feature [of stone cists near Tzarevskaya], and occurs elsewhere.

1940 Proc. Prehistoric Soc. 6 133 Problems associated with the nature and origin of portholes in megalithic tombs in Europe.

1958 G. Daniel Megalith Builders W. Europe ii. 44 Port-holes occur in southern Iberia and in a small number of tombs in France and Britain, as well as in the Gallery Graves of southern Sweden.

1988 Man 23 548 The provision of internal constrictions within the tomb, in the form of septal slabs or portholes, has usually been interpreted as a means of restricting access.

3. A port (port n.³ 5a) in a steam engine. Now rare.

ΘΚΠ

society > occupation and work > equipment > machine > machines which impart power > engine > steam engine > [noun] > steam > aperture for

scape-pipe1838

eduction1839

nozzle1839

port1839

exhaust1848

porthole1854

1854 Sci. Amer. 8 July 342/3 [I claim] the form and operation of the induction valves..closing the port holes on a circle section against the water after it passes them.

1889 P. N. Hasluck Model Engineer's Handybk. 27 On turning the fly-wheel the crank draws the piston-rod out and inclines the cylinder sideways, bringing the port-hole to the left.

1913 L. White Catskill Water Supply N.Y. City 689 In one position the valve allows air to enter through port holes to the space above the piston cylinder.

†4. Zoology. Each of the tiny apertures in the columnar body of a sea anemone, through which the stinging acontia may project; = cinclis n. Obsolete. rare.

ΘΚΠ

the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Anthozoa Actinozoa > order Zoantharia > suborder Actiniaria > member of > opening in body

cinclis1861

porthole1897

1897 T. J. Parker & W. A. Haswell Text-bk. Zool. I. 188 Many Sea-anemones possess curious organs of offence called acontia. These..can be protruded through minute apertures in the column, called ‘port-holes’ or cinclides.

Compounds

C1. General attributive.

porthole shutter n.

ΚΠ

1862 G. Welles Let. 20 Sept. in Official Rec. Union & Confederate Navies War of Rebellion (U.S. Naval War Rec. Office) (1905) 1st Ser. XIX. 319 I have respectfully to report the repairs of this vessel completed, including the machinery and boilers and the plating of four porthole shutters.

1892 E. Reeves Homeward Bound 95 We now find the advantage of the port-hole shutters.

1917 Syracuse (N.Y.) Herald 7 Oct. (Mag.) 8/1 We turned off the electric lights and pushed aside a porthole shutter.

C2.

porthole cist n. Archaeology a stone chamber or coffin entered through a porthole (sense 2d).

ΚΠ

1939 V. G. Childe Dawn European Civilization (ed. 3) ix. 168 Forssander seems inclined to explain Pontic elements in Central Europe by a migration from the Caucasus of the makers of Globular Amphoræ who would also have brought the idea of the porthole cist and the pit-cave tombs.

1973 Current Anthropol. 14 440/1 The usual run of dolmens, porthole cists, and menhirs.

porthole slab n. Archaeology a stone slab with a circular hole, forming an entrance to a tomb or other chamber; cf. sense 2d.

ΚΠ

1946 Man 46 97 Porthole slabs are admissable as indices of megalithic architecture.

1983 Macmillan Dict. Archaeol. 402/2 Port-hole slab, a stone slab with a usually circular hole, or two adjacent slabs each with a semi-circular hole, most often found in megalithic tombs, from western Europe to India.

porthole stone n. Archaeology = porthole slab n.

ΚΠ

1939 V. G. Childe Dawn European Civilization (ed. 3) xii. 206 A porthole stone often enhances the resemblance of a built tomb's doorway to the entry into a natural or artificial cave.

1956 V. G. Childe Short Introd. Archaeol. iv. 74 A port-hole stone is a slab, forming one end of a megalithic tomb or interrupting the entrance passage, in which has been neatly carved a round or sub-rectangular aperture through which access to the chamber might be obtained.

porthole window n. a small circular window resembling a ship's porthole.

ΚΠ

1708 E. Hatton New View London I. ii. 172/1 It has a camerated Roof, beautifully adorned with Arches of Fret-work, bet[wee]n each of which is a Panel of Crocket-work, and Fret-work, and a Port-hole Window.

a1891 H. Melville Billy Budd xviii, in Wks. (1924) XIII. 80 At each end of the oblong space were two sashed port-hole windows easily convertible back into embrasures for short carronades.

1991 M. Ripley Angel Touch (BNC) 88 Lisabeth and Fenella..were riveted to the porthole window like two old men sharing a What the Butler Saw machine.

Derivatives

ˈportholed adj. provided with a porthole or portholes (in various senses).

ΘΚΠ

society > travel > travel by water > vessel, ship, or boat > parts of vessels > other parts of body of vessel > [adjective] > fashioned with (a) porthole(s)

portholed1854

the world > time > relative time > the past > history or knowledge about the past > [adjective] > of or relating to archaeology > relating to artefacts > relating to specific artefacts

portholed1854

rouletted1895

rostro-carinate1912

pressure-flaked1923

1854 W. H. Hurlbert Gan-Eden vii. 74 The cars had a familiar look, having been built in those long port-holed edifices.

1938 Antiquity 12 302 Some of these (e.g. Züschen, Fritzlar) have a portholed septal slab.

1984 M. A. Jarman Dancing nightly in Tavern 63 Port-holed shanties perch a line between eelgrass and air.

2002 San Diego Bus. Jrnl. (Nexis) 7 Jan. 28 There are portholed diving helmets and '30s-era cameras.

This entry has been updated (OED Third Edition, December 2006; most recently modified version published online June 2022).

单词	porthole
释义	portholen. Brit. /ˈpɔːthəʊl/, U.S. /ˈpɔrtˌ(h)oʊl/ Origin: Formed within English, by compounding. Etymons: port n.³, hole n. Etymology: < port n.³ + hole n. 1. a. Nautical. Originally: an aperture in a ship's side through which a cannon may be pointed. Subsequently: a small window (usually circular) in the side of a boat or ship. Also figurative. ΘΚΠ society > travel > travel by water > vessel, ship, or boat > parts of vessels > other parts of body of vessel > [noun] > opening in side of vessel > for gun porthole1569 embrasure1702 gun-port1769 port1769 society > travel > travel by water > vessel, ship, or boat > parts of vessels > other parts of body of vessel > [noun] > opening in side of vessel > for light air air-scuttle1748 air port1784 porthole1792 port1910 1569 T. Stocker tr. Diodorus Siculus Hist. Successors Alexander iii. xi. f. 121^v He picked oute hys strongest Barques and furnished them with thicke planchers made out with great wyndowes, which serued in stead of Port holes to open and shut. 1591 R. Percyvall Bibliotheca Hispanica Dict. at Portañola A port-hole, porta. 1602 J. Marston Antonios Reuenge ii. ii. sig. D2 The port holes Of sheathed spirit are nere corb'd vp. a1618 W. Raleigh Observ. Royal Navy (1650) 26 Wont to plant great red Port-holes in their broad sides, where they carried no Ordnance at all. 1691 T. Hale Acct. New Inventions p. x So contrived the Port Holes therein, that most of her Guns might point to one Center. 1759 W. Falconer Descr. Ninety-gun Ship 41 Full ninety brazen guns her port-holes fill. 1792 E. Burke On Negro Code in Wks. IX. 285 Grated port-holes between the decks. 1842 C. Dickens Amer. Notes I. i. 6 There was a beautiful port-hole which could be kept open all day (weather permitting). 1891 W. C. Russell Marriage at Sea I. iii. 81 A tall black steamboat,..her portholes glittering as though the whole length of her was studded with brilliants. 1943 D. Welch Maiden Voy. xiii. 105 In the evening I walked round the deck, passing constantly the portholes of Mrs Wright's cabin. 1992 Ships Monthly Apr. 40/3 Lit from the truck of her mast down to the lowest row of portholes at the waterline, she was a fine sight to see as she made her way downriver. b. A small window in the side of an aircraft or spacecraft. ΘΚΠ society > travel > air or space travel > a means of conveyance through the air > spacecraft > parts of spacecraft > [noun] > window or door porthole1911 hatch1962 1911 H. Gernsback in Mod. Electrics Dec. 596/2 It is of course of the utmost importance that no porthole or doors leading to the outside be ever opened as long as the flyer is in the outer space. 1927 Times 3 Aug. 7/6 Portholes [sc. in a flying boat] complete the illusion that one is in an ordinary liner. 1937 Lincoln (Nebraska) Evening Jrnl. 25 June 12/4 There is a hint of a woman's touch on the interiors—such as in the linen curtains at the portholes—but for the most part they are merely great winged flying machines. 1962 W. Schirra in J. Glenn et al. Into Orbit 33 They..pointed out that they had already stuck on a periscope and a couple of small port-holes, but we all felt strongly that a pilot ought to have a clear, visual reference to his surroundings. 1968 Listener 27 June 827/1 Departure by air could involve hazards quite separate from the lurking fears..of being sucked, à la James Bond, out of a porthole. 1970 T. Hughes Crow 13 It was cosy in the rocket, he could not see much But he peered out through the portholes at Creation. 2000 N.Y. Times 1 Jan. a30/1 From the porthole of their spacecraft that Christmas Eve in 1968 we could see how small, how wondrous our planet is. 2. In extended use. a. An aperture in a wall, esp. serving as an embrasure; a small circular window in a building, resembling a ship's porthole (cf. porthole window n. at Compounds 2). ΘΚΠ society > armed hostility > defence > defensive work(s) > defensive walls > [noun] > battlements > embrasure kernel?c1225 cornelc1300 carnelc1320 cornerc1400 vent1429 loop1477 crenel1481 gun-hole1532 spike1577 cannonery1598 spike-hole1598 casemate1611 porthole1637 skitegate1677 embrasure1702 crenelet1860 port1946 1637 H. Hexham True & Briefe Relation Famous Seige of Breda 42 These [batteries] being planted beate vpon the Ennemies port holes, and put one of their halfe Canon presently to silence. 1645 N. Drake Jrnl. Sieges Pontefract Castle 11 May (1861) 37 One of our men was looking out of a porthole on the Round tower. 1677 Earl of Orrery Treat. Art of War 118 Erect your Parapets, which may be Cannon-proof, with Portholes, or with great Cannon Gabions well fill'd with Earth. a1701 H. Maundrell Journey Aleppo to Jerusalem (1703) 18 It has the face of a Castle being Built with port-holes for Artillery, instead of Windows. 1753 J. Hanway Hist. Acct. Brit. Trade Caspian Sea I. xxxiv. 232 This city is inclosed within a wall above a mile in each square, with a great number of regular turrets and port-holes for arrows. 1847 G. R. Gibson Jrnl. Feb. (1935) 336 The best of artillery has no effect upon them [sc. walls] except to make portholes for the enemy. 1892 Catholic World Apr. 107 It was also a trading-post, but a yet more extensive and elaborate structure, built after military models, with turrets, bastions, and portholes. 1931 Internat. Affairs 10 864 The frowning towers over the gates of Peking with port-holes filled with painted cannon. 1983 P. Fussell Class iv. 84 Some proles aim for status by going in for ‘portholes’ on their split-level ranch houses, circular openings a foot and a half in diameter with white surrounds. 2005 N.Y. Times (Nexis) 26 Jan. f.7/1 A fine lobster roll was served to me in a booth complete with a porthole. b. An air-hole or access hole in a furnace. ΘΚΠ the world > space > relative position > condition of being open or not closed > an opening or aperture > [noun] > communicating with outside or air vomica1572 vent-hole1612 vent1617 spiracle1620 spirament1654 air gap1842 porthole1858 the world > space > relative position > condition of being open or not closed > an opening or aperture > [noun] > communicating with outside or air > for escape or discharge of something vent1570 venting-hole1601 pigeonhole1683 waste-hole1839 porthole1858 port1944 1726 in W. Derham Philos. Exper. R. Hooke & Other Virtuoso's 175 At the Bottom, make two Port-holes, opposite to one another, and capable to receive a Hand; make a Bottom of the same Clay, which may reflect the Heat. 1791 Philos. Trans. (Royal Soc.) 81 175 He now stops the port hole in the door [of the furnace] at which he had introduced his tools, and applies a fierce flame for 6 or 8 minutes. 1858 Jrnl. Soc. Arts 3 Dec. 32/2 There is an airhole in each back corner [of a roasting furnace], called a porthole. 1871 J. T. Trowbridge Lawrence's Adventures iii. 54 Lawrence, shielding his eyes with his hand, advanced to one of the port-holes, and saw what seemed a pot of liquid fire within. 1997 S. Megy et al. in P. Fauchais Progress Plasma Processing Materials 468 On the roof, there are a port hole (0 ~ 100mm.) in the center for a cathode assembly, and three auxiliary holes. c. Australian and New Zealand. An aperture in the wall of a shearing shed through which shorn sheep are passed into a counting-out pen.Sometimes also applied to the chute or ramp into the counting-out pen; see quot. 1982. ΘΚΠ the world > food and drink > farming > animal husbandry > sheep-farming > sheep-shearing > [noun] > shearing-shed > hole through wall porthole1882 shoot1900 1882 A. S. Armstrong & G. O. Campbell Austral. Sheep Husbandry xv. 175 Upon the opposite side of the shearing board, ‘port-holes’, or small doorways, are made (one for each shearer), through which the sheep are turned when shorn. 1933 Press (Christchurch, N.Z.) 30 Sept. 15/7 Counting out pens. Each shearer has his own and passes his sheep through a porthole into his, so that each man's tally may be counted. 1956 G. Bowen Wool Away! (ed. 2) iii. 43 A lot of time and effort can be wasted in switching off and kicking sheep out the porthole. 1982 J. S. Gunn in Austral. Lang. Res. Centre Occas. Papers (Sydney Univ.) 20 7 The chute (ramp) and porthole (opening to the ramp) were once quite distinct but soon carelessly confused. d. Archaeology. A hole in a slab or adjacent slabs of stone, forming the entrance to a tomb or other chamber. ΘΚΠ the world > life > death > disposal of corpse > burial > grave or burial-place > types of tomb > [noun] > hole in tomb wall to allow passage of body porthole1928 the world > time > relative time > the past > history or knowledge about the past > [noun] > archaeology > built structures > parts of raft1897 porthole1928 1928 H. Peake & H. J. Fleure Steppe & Sown ii. 24 The circular hole, or porthole as it has been called, is a usual feature [of stone cists near Tzarevskaya], and occurs elsewhere. 1940 Proc. Prehistoric Soc. 6 133 Problems associated with the nature and origin of portholes in megalithic tombs in Europe. 1958 G. Daniel Megalith Builders W. Europe ii. 44 Port-holes occur in southern Iberia and in a small number of tombs in France and Britain, as well as in the Gallery Graves of southern Sweden. 1988 Man 23 548 The provision of internal constrictions within the tomb, in the form of septal slabs or portholes, has usually been interpreted as a means of restricting access. 3. A port (port n.³ 5a) in a steam engine. Now rare. ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > engine > steam engine > [noun] > steam > aperture for scape-pipe1838 eduction1839 nozzle1839 port1839 exhaust1848 porthole1854 1854 Sci. Amer. 8 July 342/3 [I claim] the form and operation of the induction valves..closing the port holes on a circle section against the water after it passes them. 1889 P. N. Hasluck Model Engineer's Handybk. 27 On turning the fly-wheel the crank draws the piston-rod out and inclines the cylinder sideways, bringing the port-hole to the left. 1913 L. White Catskill Water Supply N.Y. City 689 In one position the valve allows air to enter through port holes to the space above the piston cylinder. †4. Zoology. Each of the tiny apertures in the columnar body of a sea anemone, through which the stinging acontia may project; = cinclis n. Obsolete. rare. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Anthozoa Actinozoa > order Zoantharia > suborder Actiniaria > member of > opening in body cinclis1861 porthole1897 1897 T. J. Parker & W. A. Haswell Text-bk. Zool. I. 188 Many Sea-anemones possess curious organs of offence called acontia. These..can be protruded through minute apertures in the column, called ‘port-holes’ or cinclides. Compounds C1. General attributive. porthole shutter n. ΚΠ 1862 G. Welles Let. 20 Sept. in Official Rec. Union & Confederate Navies War of Rebellion (U.S. Naval War Rec. Office) (1905) 1st Ser. XIX. 319 I have respectfully to report the repairs of this vessel completed, including the machinery and boilers and the plating of four porthole shutters. 1892 E. Reeves Homeward Bound 95 We now find the advantage of the port-hole shutters. 1917 Syracuse (N.Y.) Herald 7 Oct. (Mag.) 8/1 We turned off the electric lights and pushed aside a porthole shutter. C2. porthole cist n. Archaeology a stone chamber or coffin entered through a porthole (sense 2d). ΚΠ 1939 V. G. Childe Dawn European Civilization (ed. 3) ix. 168 Forssander seems inclined to explain Pontic elements in Central Europe by a migration from the Caucasus of the makers of Globular Amphoræ who would also have brought the idea of the porthole cist and the pit-cave tombs. 1973 Current Anthropol. 14 440/1 The usual run of dolmens, porthole cists, and menhirs. porthole slab n. Archaeology a stone slab with a circular hole, forming an entrance to a tomb or other chamber; cf. sense 2d. ΚΠ 1946 Man 46 97 Porthole slabs are admissable as indices of megalithic architecture. 1983 Macmillan Dict. Archaeol. 402/2 Port-hole slab, a stone slab with a usually circular hole, or two adjacent slabs each with a semi-circular hole, most often found in megalithic tombs, from western Europe to India. porthole stone n. Archaeology = porthole slab n. ΚΠ 1939 V. G. Childe Dawn European Civilization (ed. 3) xii. 206 A porthole stone often enhances the resemblance of a built tomb's doorway to the entry into a natural or artificial cave. 1956 V. G. Childe Short Introd. Archaeol. iv. 74 A port-hole stone is a slab, forming one end of a megalithic tomb or interrupting the entrance passage, in which has been neatly carved a round or sub-rectangular aperture through which access to the chamber might be obtained. porthole window n. a small circular window resembling a ship's porthole. ΚΠ 1708 E. Hatton New View London I. ii. 172/1 It has a camerated Roof, beautifully adorned with Arches of Fret-work, bet[wee]n each of which is a Panel of Crocket-work, and Fret-work, and a Port-hole Window. a1891 H. Melville Billy Budd xviii, in Wks. (1924) XIII. 80 At each end of the oblong space were two sashed port-hole windows easily convertible back into embrasures for short carronades. 1991 M. Ripley Angel Touch (BNC) 88 Lisabeth and Fenella..were riveted to the porthole window like two old men sharing a What the Butler Saw machine. Derivatives ˈportholed adj. provided with a porthole or portholes (in various senses). ΘΚΠ society > travel > travel by water > vessel, ship, or boat > parts of vessels > other parts of body of vessel > [adjective] > fashioned with (a) porthole(s) portholed1854 the world > time > relative time > the past > history or knowledge about the past > [adjective] > of or relating to archaeology > relating to artefacts > relating to specific artefacts portholed1854 rouletted1895 rostro-carinate1912 pressure-flaked1923 1854 W. H. Hurlbert Gan-Eden vii. 74 The cars had a familiar look, having been built in those long port-holed edifices. 1938 Antiquity 12 302 Some of these (e.g. Züschen, Fritzlar) have a portholed septal slab. 1984 M. A. Jarman Dancing nightly in Tavern 63 Port-holed shanties perch a line between eelgrass and air. 2002 San Diego Bus. Jrnl. (Nexis) 7 Jan. 28 There are portholed diving helmets and '30s-era cameras. This entry has been updated (OED Third Edition, December 2006; most recently modified version published online June 2022). < n.1569
随便看	melon volute melon ware melon yellow melon-blubber melon-cactus melon-caterpillar melon-cutting melon-formed melon-hole melon-hood melon-infusion melon-monger melon-pompion melon-seed body melon-shaped melon-thick melon-wood melonblubber meloncactus meloncaterpillar meloncutting melonformed melongena melongene melonhead