FEDERATIVE Meaning of FEDERATIVE in English federative BrE AmE ˈfed‿ ə r ət ɪv -ə reɪt ɪv AmE \ ˈfed ə reɪt̬ ɪv ə r ət̬ ɪv ▷ federative|ly li Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012