STUPID Meaning of STUPID in English stupid BrE AmE ˈstjuːp ɪd ˈstjʊp-, § ˈstuːp-, ⇨ˈstʃuːp-, § -əd AmE ˈstuːp əd ˈstjuːp- ▷ stupid|er ə AmE ə r▷ stupid|est ɪst əst Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012