DETONATION Meaning of DETONATION in English detonation BrE AmE ˌdet ə ˈneɪʃ ə n - ə n ˈeɪʃ- AmE \ ˌdet ə n ˈeɪʃ ə n ˌdet̬ ə ˈneɪʃ- ▷ detonation|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012