EXPANSIONISM Meaning of EXPANSIONISM in English expansion|ism BrE AmE ɪk ˈspæn t ʃ ə n| ˌɪz ə m ek-, ək- ▷ expansion|ist/s ɪst/s § \ əst/s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012