- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
fag hag
-
academic administrator
-
different
-
integrate
-
luminous
-
midst
-
abbe condenser
-
wind up
-
second hand
-
accessory after the fact
- Hide translation
shale
shale /ˈʃeɪl/
noun
-
A sedimentary rock formed by the deposition of successive layers of clay
(
shale
)
a sedimentary rock formed by the deposition of successive layers of clay
The region has vast deposits of shale, which are mined for oil.
The region has vast deposits of shale, which are mined for oil.
