POWERLESS Meaning of POWERLESS in English powerless BrE AmE ˈpa ʊ ‿ə ləs -lɪs AmE \ ˈpaʊ‿ ə r-▷ powerless|ly li▷ powerless|ness nəs nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012