MELIORATE Meaning of MELIORATE in English melio|rate BrE AmE ˈmiːl i‿ə |reɪt▷ melio|rated reɪt ɪd -əd AmE reɪt̬ əd▷ melio|rates reɪts▷ melio|rating reɪt ɪŋ AmE reɪt̬ ɪŋ Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012