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单词 teredo
释义

Teredon.

/təˈriːdəʊ/
Forms: Plural teredines /təˈriːdɪniːz/, teredos /təˈriːdəʊz/.
Etymology: < Latin terēdo, < Greek τερηδών a wood-gnawing worm, < τερ-, root of τείρειν to rub hard, wear away, bore.
1. Zoology. A genus of lamellibranch boring molluscs; esp. the ship-worm, T. navalis, well known for its destruction of submerged timbers in ships, piers, sea-dikes, etc. by boring into the wood.In accordance with the etymology, the name was formerly applied vaguely to any species of worm or larva that wears its way into wood; the ship-worm was at first supposed to be a worm, and was only in 1733 recognized as a mollusc.
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the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > class Pelecypoda or Conchifera > [noun] > section Siphonida > sinu-pallialia > family Pholadidae > member of
Teredo1398
tree-worm1398
broma1555
worm1621
pholas1661
pirot1686
piddock1696
file1705
pholad1708
pileworm1733
file-shell1752
file-fish1774
ship-worm1778
rock-piercer1783
borer1789
pholadean1842
the world > animals > invertebrates > phylum Arthropoda > class Insecta > eggs or young > [noun] > young or development of young > larva > defined by parasitism or feeding > which bores in wood
Teredo1398
timber-worm1530
wood-worm1540
moch1637
wood grub1956
1398 J. Trevisa tr. Bartholomew de Glanville De Proprietatibus Rerum (Bodl.) xvii. xxiii Cedre..is neuer destroied wiþ mowȝte noþer wiþ terredo þat is þe tree worme.
1398 J. Trevisa tr. Bartholomew de Glanville De Proprietatibus Rerum xviii. cvi Þe worme teredo is a litel worme of a tree,..and freteþ & gnaweþ moche hard treen.
1616 T. Adams Dis. Soule 72 The bodies infirmities..are few and scant, if compared to the souls; which being a better peece of timber, hath the more teredines breeding in it.
1654 J. Trapp Comm. Minor Prophets (Jonah iv) There is a worm lies couchant in every gourd to smite it, a teredo to waste it.
1707 J. Mortimer Whole Art Husbandry (1721) II. 77 The Teredo..and other Worms ying between the Body and the Bark.
1791 E. Darwin Bot. Garden: Pt. I i. 123 Meets fell Teredo, as he mines the keel With beaked head.
1839 G. Roberts Dict. Geol. (at cited word) The shield of the Teredo furnished Mr. Brunel with the idea for the shield used in the Thames Tunnel.
1850 A. Pratt Chapters Common Things Sea-side iii. 202 The teredo works with astonishing rapidity, and will completely riddle a hard and sound piece of wood, in the space of five or six weeks.
1879 A. R. Wallace Australasia x. 209 The jarrah..an almost indestructible timber, which is free from the attacks of teredo and termites.
1879 E. P. Wright Animal Life 562 The teredo was first recognised as a bivalve mollusc by Sellius, who wrote an elaborate treatise on the subject in 1733.
figurative.1823 Sir D. Brewster in Home Life (1869) viii If some teredo of an engineer cut out a tunnel beneath.1861 W. H. Russell in Times 23 Sept. Others of his colleagues..are the teredos of every plank in the Ship of State.
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2. transferred. ‘Any disease in plants produced by the boring of insects’ ( Treasury Bot., 1866).
This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2019).
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