- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
vegetational
-
downcast
-
a.k.a.
-
reciprocally
-
storytelling
-
braids
-
execration
-
drubbing
-
variations
-
simultaneity
- 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
