DISINTEREST Meaning of DISINTEREST in English disinterest BrE AmE ( ˌ ) dɪs ˈɪntr əst -ɪst, -est; -ˈɪnt ə rest -ˈɪn t̬ ə r əst, -ə rest Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012