- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
increment
-
abkhazian language
-
a couple of
-
144
-
xyridales
-
abolishment
-
expunging
-
lever
-
acrylate resin
-
jarring
- 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