adj. of, relating to, or containing bitumen. bituminous coal a form of coal burning with a smoky flame.
BITUMINOUS
Meaning of BITUMINOUS in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012
adj. of, relating to, or containing bitumen. bituminous coal a form of coal burning with a smoky flame.
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012