Meaning of BITUMEN in English

BITUMEN

bitumen BrE AmE ˈbɪtʃ ʊm ɪn -əm-, -ən; -u men, -ə-; ˈbɪt jʊm ɪn AmE \ bə ˈtuːm ən bɪ-, baɪ-, -ˈtjuːm- (*)

Longman Pronunciation English Dictionary.      Английский словарь произношений Longman.