DIACRITIC Meaning of DIACRITIC in English diacritic BrE AmE ˌda ɪ ‿ə ˈkrɪt ɪk AmE \ -ˈkrɪt̬-▷ diacritic|al ə l▷ diacritic|ally ə l‿i▷ diacritic|s s Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012