SLOW-WITTED Meaning of SLOW-WITTED in English slow-witted BrE AmE ˌsləʊ ˈwɪt ɪd ◂ -əd AmE \ ˌsloʊ ˈwɪt̬ əd ◂ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012