HIGH-AND-MIGHTY Meaning of HIGH-AND-MIGHTY in English high-and-mighty BrE AmE ˌha ɪ ‿ən ˈmaɪt i ◂ ⇨-əm- AmE \ -ˈmaɪt̬ i Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012