Definition of "diazinon" in Englisch

noun

1. An organophosphorus insecticide used to control fleas etc. [O,O-Diethyl O-[4-methyl-6-(propan-2-yl)pyrimidin-2-yl]

   • " Diazinon is an insecticide and acaricide with stomach poison and contact activity. It has a wide range of pest-control applications and has long residual effects."