- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
consciousness
-
with regard to
-
delusion
-
come before
-
repetitious
-
curtain
-
hive away
-
accelerate
-
tangle
-
oesophagus
- 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
