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单词 sheathing
释义

sheathingn.

Brit. /ˈʃiːðɪŋ/, /ˈʃiːθɪŋ/, U.S. /ˈʃiðɪŋ/
Forms: Also Middle English schedynge, 1600s shething.
Etymology: < sheathe v. + -ing suffix1.
1.
a. The action of putting into a sheath.
ΘΚΠ
the world > space > relative position > condition of being external > covering > wrapping > [noun] > encasing or sheathing
sheathing1499
trunking1963
society > armed hostility > military equipment > operation and use of weapons > cut of sharp weapon > cut or thrust with sword > [noun] > sheathing of sword
sheathing1499
1499 Promptorium Parvulorum 444/2 (Pynson) Schedynge, vaginatio.
a1616 W. Shakespeare Taming of Shrew (1623) iv. i. 121 Walters dagger was not come from sheathing . View more context for this quotation
b. The action of putting on a protective layer to a ship's bottom; also, †the method or manner in which this is done.
ΘΚΠ
society > travel > travel by water > vessel, ship, or boat > shipbuilding and repairing > [noun] > fitting out or equipping ships > sheathing
sheathing1623
iron-casing1863
copperingc1865
1623 in W. Foster Eng. Factories India 1622–3 (1908) 310 Dockes for the sheathinge or carreeninge of theire shipps.
a1642 W. Monson Naval Tracts (1704) iii. 346/2 Another Sheathing is with double Planks.
1694 Narbrough's Acct. Several Late Voy. 153 Mr. John Sish took no ordinary Care in Strengthening her, and in her Shething, which was as well performed as in any Ship that ever sailed on the Sea.
1748 B. Robins & R. Walter Voy. round World by Anson iii. vii. 367 Having by that time compleated the new sheathing of the first course..they continued..the paying and sheathing the bottom.
1849 H. W. Longfellow Building of Ship in Seaside & Fireside 18 The..seething Caldron, that..overflowed With the black tar, heated for the sheathing.
2.
a. A protective layer or covering laid on the outside of the bottom of a wooden ship, to protect the planks from the borings of marine animals. Formerly of boards, etc., later usually of thin plates of metal (copper). Also a wooden covering sometimes used to protect the submerged parts of iron ships from corrosion by the water.
ΘΚΠ
society > travel > travel by water > vessel, ship, or boat > parts of vessels > body of vessel > [noun] > sheathing
sheathing1587
copper1836
1587 in J. S. Corbett Pap. rel. Spanish War (1898) 226 Decayed timbers..under the sheathing [MS. Shething].
1633 T. James Strange Voy. 32 We saw some of the sheathing swim by vs.
1691 T. Hale Acct. New Inventions p. xx She had her sheathing strip'd at seven Years end to repair the Plank, but not for any defect in the Sheathing it self.
1728 in 6th Rep. Deputy Keeper Rec. App. ii. 155 A new method for preserving the plank and sheathing of Ships.
1784 J. King Cook's Voy. Pacific III. vi. v. 289 The carpenters..proceeded to rip off the sheathing that had been injured by the ice, from the starboard side.
1850 G. Cupples Green Hand v. 53/1 A fathom or two from the bright copper of her sheathing along the water-line.
1886 Sir N. Barnaby in Encycl. Brit. XXI. 819/1 The plank, or skin, or sheathing of a ship, both external and internal, is of various thicknesses.
b. gen. A covering or envelope in which something is encased for protection or ornament; material prepared for use as an envelope or casing. Chiefly in technical applications: e.g. a covering of boards, plates of metal, or other material, fitted to the surface of a wall, roof, or other part of a building, a piece of machinery, or the like.
ΘΚΠ
society > occupation and work > materials > types of material generally > [noun] > material for other specific purposes
screen cloth1603
wadding1627
heading1650
fusive1678
graving stuff1702
pounce1728
railing1740
retarder1753
seating1790
shelving1817
bending1823
shafting1825
wedging1825
rubber sheet1842
facing1843
piston packing1857
sheathing1859
screeding1864
paint1875
sleeving1923
landfill1969
presoak1969
society > occupation and work > materials > derived or manufactured material > material for making paper > paper > [noun] > other types of paper
India paper1721
whitey-brown1761
hot press1807
splash-paper1811
India proof1812
India paper proof1814
crinkled paper1820
pattern paper1849
powder paper1856
sheathing1859
chartaline1880
lining paper1880
Whatman1880
greaseproof paper1894
papyroxylin1894
shelf paper1895
corrugated paper1897
construction paper1902
Ingres paper1910
liner1921
cartolina1936
wood-free1966
the world > space > relative position > condition of being external > covering > wrapping > [noun] > encasing or sheathing > that which
hosea1450
enclosure1551
clausure1564
casement1594
hull1718
encasement1741
sheath1774
casing1839
casework1842
cleading1849
sheathing1859
1859 Habits Good Society iii. 132 A loose covering is both more comfortable and more healthy than a tight sheathing of cloth [i.e. tight trousers].
1867 W. W. Smyth Treat. Coal & Coal-mining 116 Upon the upper one the plates or segments of tubbing are built up, sheathing of pitch pine, 3/ 8 or 1/ 2 inch thick, being inserted between all the contact surfaces, and the vertical joints broken, as in stone work.
1868 Art Jrnl. 1 Feb. 35/2 Mural sheathings imitative of the finest Persian patterns.
1881 Trans. Amer. Inst. Mining Engineers 1880–1 9 174 Sheathing, a close partition or covering of planks.
1909 Chambers's Jrnl. Oct. 687/2 The sea-cow..is..skinned—for the back sheathing is thick and hard in texture, rendering it useful for many purposes.
c. Sheathing paper.
ΚΠ
1859 Stationers' Hand-bk. 81 Sheathing, a large thick brown paper, used for ships' bottoms, usually made to order.
3. A banking of loose stones to prevent overflowing of a river. Cf. sheath n.1 6; also camp-sheathing, variant of campshedding n.
ΘΚΠ
the world > the earth > land > land mass > shore or bank > embankment or dam > [noun]
wharf1038
causeyc1330
wall1330
bulwark1555
scut1561
weir1599
mound1613
staithe1613
breastwork1641
embankment1786
bund1813
sheath1850
fleet-dyke1858
sheathing1867
causeway1878
flood-bank1928
stopbank1950
1867 F. Francis Bk. Angling viii. 246 Working his bait..behind piles and under the apron or sheathing [of the weir].

Compounds

C1. General attributive (sense 2a, 2b).
sheathing board n.
ΚΠ
1628 in W. Foster Eng. Factories India 1624–9 (1909) 251 Planck, sheathinge boards, laths.
1773 J. Hawkesworth Acct. Voy. Southern Hemisphere III. iii. v. 546 We saw by the light of the moon the sheathing boards from the bottom of the vessel floating away all round her.
sheathing copper n.
ΚΠ
1800 Hull Advertiser 20 Sept. 2/1 Small cordage, sheathing paper, sheathing copper, and ships stores.
1840 R. H. Dana Two Years before Mast xxxii. 124 Sheets of sheathing-copper.
sheathing felt n.
ΚΠ
1845 P. Barlow Manuf. in Encycl. Metrop. VIII. 763/1 Sheathing felt is applied in coppered ships immediately below the copper.
sheathing lead n.
ΚΠ
1691 T. Hale Acct. New Inventions 83 The Goodness of Sheathing-Lead to line the Bread-rooms.
sheathing paper n.
ΚΠ
1794 J. Morse Amer. Geogr. 214 Writing and printing paper, sheathing and wrapping paper.
1861 J. Spence Amer. v. 182 Paper is under a prohibitory duty of 30 per cent., but sheathing paper pays only 10 per cent.
C2.
sheathing-nail n. (see quot. 1850).
ΘΚΠ
society > occupation and work > equipment > building and constructing equipment > fastenings > [noun] > nail > nails for other specific uses
stay-nail1296
wough-nailc1300
strake-nail1334
wall-nail1344
traverse nail1348
doornail1350
gad-nail1375
lath-nail1388
clout-nail1463
lattice-nail1480
lath-brod1536
sheathing-nail1611
bellows-nail1731
weight nail1850
panel pin1867
wheeler1873
fencing-nail1874
brattice-nail1880
toggle1934
1611 R. Cotgrave Dict. French & Eng. Tongues Clou d'estoupe, a speake, or sheathing nayle; vsed in ships.
1850 J. Greenwood Sailor's Sea-bk. Explan. Terms 134 Sheathing nails are used to fasten wood sheathing on the ship's bottom, to preserve the plank and prevent the filling nails from tearing it too much. Sheathing nails, for nailing copper sheathing, are of metal cast in moulds, about 1¼ inch long.
This entry has not yet been fully updated (first published 1914; most recently modified version published online March 2022).

sheathingadj.

/ˈʃiːθɪŋ/
Etymology: < sheathe v. + -ing suffix2.
a. That sheathes.
ΚΠ
1847 Ld. Tennyson Princess v. 96 And transient in a trice From what was left of faded woman-slough To sheathing splendours and the golden scale Of harness.
1908 Smithsonian Misc. Coll. LII. 16 A sheathing projection on occiput, and one above opercle.
b. Botany.
ΘΚΠ
the world > plants > part of plant > part defined by form or function > [adjective] > sheathing
socket?1711
vaginant1760
sheathing1778
vaginal1792
the world > space > relative position > condition of being external > covering > wrapping > [adjective] > encasing or sheathing
sheathing1778
ensheathing1877
1778 Encycl. Brit. II. 1297/1 Vaginans, [of a leaf] sheathing, or with its base forming a cylindrical tube investing the stem.
1796 W. Withering Arrangem. Brit. Plants (ed. 3) I. 25 This long purplish substance which stands upright within the sheathing conical Calyx.
1847 W. E. Steele Handbk. Field Bot. 209 The sheathing bases of the leaves.
1861 S. Thomson Wanderings among Wild Flowers (rev. ed.) i. 40 The attachment of the leaves of parallel-veined plants is often what is called sheathing, as we see in the grasses,..in which the leaf springs from a sheath..which embraces the stem.
1884 F. O. Bower & D. H. Scott tr. H. A. de Bary Compar. Anat. Phanerogams & Ferns 141 Membranous sheathing layers of a granular substance.
c. Anatomy. (See quot. 1889.)
ΚΠ
1889 Cent. Dict. at Canal Sheathing canal (canalis vaginalis), the communication of the cavity of the tunica vaginalis testis with the general peritoneal cavity of the abdomen.
This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2018).
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n.1499adj.1778
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