TRICHLOROETHYLENE Meaning of TRICHLOROETHYLENE in English trichloroethylene BrE AmE ˌtraɪ ˌklɔːr əʊ ˈeθ ə liːn -ˌklɒr-, -ɪ liːn, - ə l iːn AmE \ -oʊˈ•- -ˌkloʊr- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012