QUESTIONABLE Meaning of QUESTIONABLE in English questionab|le BrE AmE ˈkwes tʃ ə n əb | ə l ⇨ˈkweʃ-, ˈ•tjən- ▷ questionab|leness ə l nəs -nɪs ▷ questionab|ly li Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012