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Also available:
World English Dictionary
Dictionnaire Français
allethrin
al·le·thrin
[
állə thrìn
]
noun
Definition:
insecticide:
a clear or amber-colored viscous liquid. Use: insecticide. C
19
H
26
O
3
[
Mid-20th century. Blend of allyl + pyrethrin
]
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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