UNBEATABLE Meaning of UNBEATABLE in English unbeatab|le BrE AmE ( ˌ ) ʌn ˈbiːt əb | ə l ⇨ ( ˌ ) ʌm- AmE \ -ˈbiːt̬-▷ unbeatab|ly li Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012