FLAT-FOOTED Meaning of FLAT-FOOTED in English flat-footed BrE AmE ˌflæt ˈfʊt ɪd ◂ -əd AmE \ -ˈfʊt̬ əd ◂▷ flat-footed|ly li▷ flat-footed|ness nəs nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012