APRIORISTIC Meaning of APRIORISTIC in English aprioristic BrE AmE ˌeɪ ˌpra ɪ ‿ə ˈrɪst ɪk ˌɑː-, -ˌpri ː ‿, -ɔːˈ•- ▷ aprioristic|ally ə l‿i Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012