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单词 antu
释义

ANTUn.

Brit. /ˈantuː/, U.S. /ˈænˌtu/
Forms: 1900s– ANTU, 1900s– Antu, 1900s– antu.
Origin: Formed within English, as an acronym. Etymon: English α-naphthylthiourea.
Etymology: Acronym < the initial letters of the elements of the compound's alternative chemical name α-naphthylthiourea (see alpha n., naphthyl n., thio- comb. form, and urea n.).
A sulphur-containing compound related to naphthalene, used as a rat poison.Chemical name: naphthalen-1-ylthiourea; C11H10N2S.
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the world > physical sensation > use of drugs and poison > poison > [noun] > rat-poison
ratton-bread1394
ratsbane1488
ratton bane?1543
ratton poison1590
rat poison1674
raticide1847
rodenticide1903
ANTU1945
1945 F. McClosky & R. Smith in Public Health Rep. (U.S. Public Health Service) 60 1101 Further unpublished investigations..led him to suggest that alphanaphthylthiourea, which for brevity will be referred to as ANTU, might be used advantageously as a rodenticide.
1966 McGraw-Hill Encycl. Sci. & Technol. (rev. ed.) XI. 615/2 Rodenticides used as contact poisons in the form of dusts include Antu for Norway rats.
1989 Encycl. Brit. X. 129/2 Warfarin, 1080..,ANTU..,and red squill are commonly used rodenticides.
2007 Water Environment Res. 79 1777/2 No other pesticide containing the naphthalene group such as antu, napropamide or naftalam was found to interfere with the determination of carbaryl.
This entry has been updated (OED Third Edition, March 2016; most recently modified version published online December 2021).
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n.1945
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