CLUSTER Meaning of CLUSTER in English cluster BrE AmE ˈklʌst ə AmE \ - ə r▷ cluster|ed d▷ clustering ˈklʌst ə r‿ɪŋ▷ cluster|s z▶ ˈ cluster bomb BrE AmE▶ ˈ cluster pine BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012