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A colorless and odorless toxic oil used as an insecticide
Answer for the clue "A colorless and odorless toxic oil used as an insecticide ", 9 letters:
parathion
Word definitions for parathion in dictionaries
Wikipedia
Word definitions in Wikipedia
Parathion , also called parathion-ethyl or diethyl parathion and locally known as " Folidol ", is an organophosphate compound . It is a potent insecticide and acaricide . It was originally developed by IG Farben in the 1940s. It is highly toxic to non-target ...
Wiktionary
Word definitions in Wiktionary
n. '''O,O-Diethyl-O-4-nitro-phenylthiophosphate''', a powerful, dangerously toxic insecticide.
WordNet
Word definitions in WordNet
n. a colorless and odorless toxic oil used as an insecticide
Usage examples of parathion.
You see, two of this last group - Parathion and Malathion - work by depressing the production of an enzyme named cholinesterase.
A white mist of methyl parathion -now separated Manhattan from the bees like a deadly curtain.
What do you think people did up until sixty, seventy years ago, before we started using aldicarb and methyl parathion and trifluralin?