- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
era
-
absolute encoder
-
conductivity
-
acrolein
-
bounder
-
administrative body
-
knuckles
-
avocation
-
porker
-
draftproof
- Hide translation
bitumen
bitumen /ˌbaɪˈtuːmən/
noun
-
Any of various naturally occurring impure mixtures of hydrocarbons
(
bitumen
)
any of various naturally occurring impure mixtures of hydrocarbons