CLENCH Meaning of CLENCH in English clench BrE AmE klen t ʃ▷ clenched klen t ʃt▷ clenches ˈklen t ʃ ɪz -əz ▷ clenching ˈklen t ʃ ɪŋ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012