SEMIPROFESSIONAL Meaning of SEMIPROFESSIONAL in English semiprofessional BrE AmE ˌsem i prə ˈfeʃ ə n‿ ə l ◂ ˌ•aɪ- ▷ semiprofessional|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012