MIGHTY Meaning of MIGHTY in English might|y BrE AmE ˈmaɪt |i AmE ˈmaɪt̬ |i▷ might|ier i‿ə AmE i‿ ə r▷ might|iest i‿ɪst i‿əst ▷ might|iness i nəs i nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012