OFF-CHANCE Meaning of OFF-CHANCE in English off-chance BrE AmE ˈɒf tʃɑːn t s ˈɔːf-, § -tʃæn t s AmE ˈɔːf tʃæn t s ˈɑːf- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012