[tri.chlor.fon] also tri.chlor.phon n [tri- + chlor- + -fon (irreg. fr. phosphonate -- a salt derived from phosphine)] (1960): a crystalline compound used esp. as an insecticide
TRICHLORFON
Meaning of TRICHLORFON in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012