GRANDMASTER Meaning of GRANDMASTER in English grandmaster BrE AmE ˈɡræn d ˌmɑːst ə ⇨ˈɡræm-, § -ˌmæst-, ˌ•ˈ•• AmE -ˌmæst ə r▷ grandmaster|s z Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012