UNINTERESTED Meaning of UNINTERESTED in English uninterested BrE AmE ( ˌ ) ʌn ˈɪntr əst ɪd -ɪst-, -əd; -ˈɪnt ə rest- -ˈɪn t̬ ə rest-, - ə r əst- ▷ uninterested|ly li▷ uninterested|ness nəs nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012