dichlorvos


di·chlor·vos

noun \(ˈ)dī-ˈklr-ˌväs, -vəs\

Definition of DICHLORVOS

: an organophosphorus insecticide and anthelmintic C4H7Cl2O4P used especially in veterinary medicine —called also DDVP

Origin of DICHLORVOS

dichlor- + vinyl + phosphate
First Known Use: 1957

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