INCONTESTABLE Meaning of INCONTESTABLE in English incontestab|le BrE AmE ˌɪn kən ˈtest əb | ə l ◂ ⇨ˌɪŋ-, § \ ˌ•kɒn- ▷ incontestab|ly li Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012