- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
murmur
-
acoustic
-
discrepancy
-
consciousness
-
cart
-
abhorrence
-
trying
-
smothered
-
pipe cutter
-
aba
- Hide translation
smog
smog /ˈsmɑːg/
noun
-
Air pollution by a mixture of smoke and fog
(
smog
, smogginess
)
air pollution by a mixture of smoke and fog
