smog

1. A form of air pollution produced by the photochemical reaction of sunlight with hydrocarbons and nitrogen oxides that have been released into the atmosphere, especially by automotive emissions.

2. Fog that has become mixed and polluted with smoke.

3. A fog made heavier and darker by smoke and chemical fumes.

4. A photochemical haze caused by the action of solar ultraviolet radiation on atmosphere polluted with hydrocarbons and oxides of nitrogen especially from automobile exhaust.

---

Here are some other words you could make with the letters smog, you can also
use this lookup tool to help you find words with our scrabble word finder.

Top Words by points	Points	Word Game
mogs	7	Scrabble

2 Letters	Scrabble® Points
go	3
mo	4
om	4
os	2
so	2

3 Letters	Scrabble® Points
gos	4
mog	6
mos	5
oms	5
som	5

4 Letters	Scrabble® Points
mogs	7
smog	7