ADVERSE Meaning of ADVERSE in English adverse BrE AmE ˈæd vɜːs əd ˈvɜːs, ˌæd- AmE \ æd ˈvɝːs ˈ•• ▷ adverse|ly li▷ adverse|ness nəs nɪs Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012