COMMINUTION Meaning of COMMINUTION in English comminution BrE AmE ˌkɒm ɪ ˈnjuːʃ ə n § -ə- AmE ˌkɑːm ə ˈnuːʃ- -ˈnjuːʃ- Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012