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单词 levers
释义

leversn.1

Forms: Also Old English læfer, leb(e)r, Middle English levre.
Etymology: Old English læfer.Previous versions of the OED give the stress as: ˈlevers.
Obsolete exc. dialect.
(See quot. 1879.)
ΘΚΠ
the world > plants > particular plants > plants and herbs > names applied to various plants > [noun]
heatha700
beeworteOE
leversc725
springworteOE
clotec1000
halswortc1000
sengreenc1000
bottle?a1200
bird's-tonguea1300
bloodworta1300
faverolea1300
vetchc1300
pimpernel1378
oniona1398
bird's nest?a1425
adder's grassc1450
cockheada1500
ambrosia1525
fleawort1548
son before the father1552
crow-toe1562
basil1578
bird's-foot1578
bloodroot1578
throatwort1578
phalangium1608
yew1653
chalcedon1664
dittany1676
bleeding heart1691
felon-wort1706
hedgehog1712
land caltrops1727
old man's beard1731
loosestrife1760
Solomon's seal1760
fireweed1764
desert rose1792
star of Bethlehem1793
hen and chickens1794
Aaron's beard1820
felon-grass1824
arrowroot1835
snake-root1856
firebush1858
tick-seed1860
bird's eye1863
burning bush1866
rat-tail1871
lamb's earsa1876
lamb's tongue plant1882
tar-weed1884
Tom Thumb1886
parrotbeak1890
stinkweed1932
c725 Corpus Gloss. 1823 Scirpea, eorisc, leber.
c1000 in T. Wright & R. P. Wülcker Anglo-Saxon & Old Eng. Vocab. (1884) I. 278/29 Scirpia [read Scirpea], læfer.
c1000 in T. Wright & R. P. Wülcker Anglo-Saxon & Old Eng. Vocab. (1884) I. 138/30 Pirus, gladiolus, læfer.
c1000 Sax. Leechd. I. 382 Genim læfre neoðowearde.
c1450 Alphita (Anecd. Oxon.) 72 Gladiolus,..gallice glaiol, anglice leure.
1578 H. Lyte tr. R. Dodoens Niewe Herball ii. xli. 199 The wilde yellow Iris is now called..in English Lauers or Leuers.
1879 J. Britten & R. Holland Dict. Eng. Plant-names 304 Levers,..a name applied by Lyte..to Iris Pseudacorus, L.; but bestowed on ‘any sword-bladed plant’.
This entry has not yet been fully updated (first published 1902; most recently modified version published online December 2020).

Leversn.2

/ˈliːvəz/
Forms: Also irregular Leavers.
Etymology: < the name of John Levers (1786–1848), who effected improvements in lace-making machines in the early 19th cent.
Used attributively, absolutely, or in the possessive in the names of the lace-making machinery developed by Levers, and of the lace thus produced.
ΘΚΠ
the world > textiles and clothing > textiles > textile manufacture > manufacture textile fabric or that which consists of > manufacture of textile fabric > [adjective] > lace-making machinery
Levers1828
the world > textiles and clothing > textiles > textile manufacture > manufacture textile fabric or that which consists of > manufacture of textile fabric > [noun] > lacemaking > machine
warp-frame1845
Levers1865
warp-net frame1875
the world > textiles and clothing > textiles > textile fabric or an article of textile fabric > textile fabric > textile fabric manufactured in specific way > [adjective] > lace > machine-made
Levers1867
Nottingham lace1921
1828 J. Levers Brit. Patent 5741 My improvements in machinery for making lace consist in a certain combination and arrangement of mechanism to be adapted to lace machines constructed upon the principle commonly called or known by the name of Levers' principle.
1828 J. Levers Brit. Patent 5741 The movements of all the working parts of an ordinary Levers' machine are well understood by practical mechanics.
1865 F. B. Palliser Hist. Lace xxxvi. 425 The machines now in use are the Circular, Leaver, Transverse Warp and Pusher.
1867 W. Felkin Hist. Machine-wrought Hosiery xviii. 281 In February, 1835, T. Allcock..took out a patent..for a new kind of Levers'.
1867 W. Felkin Hist. Machine-wrought Hosiery xix. 294 Goods made upon Levers' Jacquard machines.
1867 W. Felkin Hist. Machine-wrought Hosiery xxii. 329 Velvet patterns on circular Levers' bobbin net.
1890 Chambers's Encycl. VI. 474/2 The lace-making machine now principally used is known as the Levers machine.
1911 Encycl. Brit. XVI. 44/2 The Leavers lace machine does not make either a buttonhole stitch or a plait.
1959 D. E. Varley Hist. Midland Counties Lace Manufacturers' Assoc. i. 4 John Brown, John Leavers, and Clark and Mart, inventors of the traverse warp, the leavers and the pusher bobbin-net machines respectively, were all Nottingham artisans.
1968 J. Ironside Fashion Alphabet 235 Leavers lace, any lace made on the machine invented by John Leavers, an Englishman, in 1813. This was the first really satisfactory lace-making machine.
This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2022).
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