Enter a clue or pattern or both:
The Clue
Smoke plus fog (4 letter answer)
The Answer
SMOG
Tags
Notes
The answer SMOG is seen frequently, appearing about once every 100 puzzles.
Related Clues
Adulterated air
Air apparent?
Air pollutant
Air pollution
Atmospheric condition
Atmospheric hazard
City blight
Environmental portmanteau
Eye irritant
Fog and smoke
Forecast for L.A.
Foul air
Inversion problem
Kind of alert
L.A. nuisance
L.A. plague
L.A. problem
L.A. woe
Pollution ingredient
Pollution problem
A portmanteau word
Portmanteau word
Scenery spoiler
Unwanted cloud
Unwelcome cloud
Urban blight
Urban haze
Urban miasma
Urban pall
Urban pollution
Urban problem
Urban woe
Cause of an air alert
One cause of heavy breathing
Certain dirty condensate
Los Angeles problem
Los Angeles woe
Portmanteau pollution mixture
Problem of urban U.S.A.
Smoke-fog combo
Some urban air
Urban health hazard
Subject of an exhaustive E.P.A. study?
Definition
SMOG as a noun:
1. (smog, smogginess) = air pollution by a mixture of smoke and fog