[or.gan.o.phos.pho.rus] also or.gan.o.phos.pho.rous adj (1950): of, relating to, or being a phosphorus-containing organic compound and esp. a pesticide (as malathion) that acts by inhibiting cholinesterase -- organophosphorus n
ORGANOPHOSPHORUS
Meaning of ORGANOPHOSPHORUS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012