- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
acanthocereus tetragonus
-
achromic
-
helen keller
-
hierarchy
-
surgery
-
11
-
buffalo wing
-
parrot
-
operating theatre
-
attitude
- 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