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单词 planeshear
释义

planeshearn.

Brit. /ˈpleɪnʃɪə/, U.S. /ˈpleɪnˌʃɪ(ə)r/
Forms: 1700s planshire, 1700s 1900s– plansheer Brit. /ˈplanʃɪə/, U.S. /ˈplænˌʃɪ(ə)r/, 1800s planesheer, 1800s– planeshear.
Origin: A variant or alteration of another lexical item. Etymon: plancher n.
Etymology: Alteration of plancher n., perhaps after plane n.3; in later use, perhaps also after sheer n.2 Compare later planksheer n.
Shipbuilding.
The outermost plank or series of planks covering the gunwale or the heads of the frames in a wooden ship. Cf. planksheer n.Also used loosely of the gunwale itself.
ΘΚΠ
society > travel > travel by water > vessel, ship, or boat > parts of vessels > body of vessel > [noun] > planking > each continuous line of planking > uppermost
walec1330
wale-stock1350
gunwale1466
port-last1612
planeshearc1620
planksheeringa1687
portoise1705
wale-piece1739
sheer-strake1805
sheer-wale1805
planksheer1827
sheer1841
covering-board1846
wale-streak1856
waling-piece1909
c1620 Treat. on Shipbuilding in P. Kirsch Galleon (1990) 172 Plainsers.
1711 W. Sutherland Ship-builders Assistant 75 Great Rail at the After End, besides the Planshire Fore and Aft.
1711 W. Sutherland Ship-builders Assistant 162 Plansheers; the finishing part at the Top of the Shipside.
1774 in R. J. B. Knight Portsmouth Dockyard Papers: 1774–1783 (1987) 135 Planshires, Fiferails, and Breastwork rotten.
1832 F. Marryat Newton Forster I. xvii. 248 He was on the plane-sheer of the brig.
1834 F. Marryat Peter Simple III. xii. 158 We discharged our ten muskets into the boat, but this time we waited until the bowman had hooked on the planeshear with his boat-hook, and our fire was very effective.
1878 Chester (Pa.) Daily Times 8 Aug. The yellow band running around the vessel's plane shear adds much to the appearance of the ship.
1953 A. P. Middleton Tobacco Coast i. i. 2 A merchant vessel on an eastward passage in 1759..suffered further damage from the heavy sea, which..split and started the stringers, planeshear, and upper strake of the quickwork, [etc.].
1989 P. O'Brian Thirteen-gun Salute ii. 61 Stephen and Martin explain the ship's manoeuvres to him, and the difference between the plansheer and the spirketting.
This entry has been updated (OED Third Edition, June 2006; most recently modified version published online March 2022).
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