FLOUNDER Meaning of FLOUNDER in English flounder BrE AmE ˈflaʊnd ə AmE \ - ə r▷ flounder|ed d▷ floundering ˈflaʊnd‿ ə r ɪŋ▷ flounder|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012