BOAST Meaning of BOAST in English boast BrE AmE bəʊst AmE boʊst▷ boasted ˈbəʊst ɪd -əd AmE ˈboʊst-▷ boasting/ly ˈbəʊst ɪŋ /li AmE ˈboʊst-▷ boasts bəʊsts AmE boʊsts Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012