- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
adjustable wrench
-
reward
-
instincts
-
mantra
-
asphyxiated
-
constabulary
-
modify
-
courage
-
wish-wash
-
sorcerer
- 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
