phorate

[ fawr-eyt, fohr- ]
/ ˈfɔr eɪt, ˈfoʊr- /

noun Chemistry.

a systemic insecticide, C7H17O2PS3, used especially as a soil treatment for the control of numerous crop-damaging insects.

Origin of phorate

First recorded in 1955–60; (phos)phor- + -ate2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020