SWELL Meaning of SWELL in English swell BrE AmE swel▷ swelled sweld▷ swelling/s ˈswel ɪŋ/z▷ swells swelz▷ swollen ˈswəʊl ən AmE \ ˈswoʊl ən Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012