Definition of organophosphorous in English:
organophosphorous
adjective
ChemistryAttributive = "organophosphorus".
Pronunciation
organophosphorous
/ɔːˌɡanəʊˈfɒsf(ə)rəs/ /ˌɔːɡənəʊˈfɒsf(ə)rəs/ /ˌɔːɡ(ə)nəʊˈfɒsf(ə)rəs/Origin
1950s; earliest use found in Ecology. From organo- + phosphorous, after organophosphorus.
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