INCONSTANT Meaning of INCONSTANT in English inconstant BrE AmE ɪn ˈkɒn t st ə nt ⇨ɪŋ-, ˌ•- AmE \ -ˈkɑːn t st-▷ inconstant|ly li Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012