Smog

Smog,

Definition of Smog:

  1. Originally it meant a combination of man-made SMOke and nature-made foG, but now it generally refers to photochemical smog trapped near the ground by a temperature inversion in colder climates.

  2. Fog or haze combined with smoke and other atmospheric pollutants.

Synonyms of Smog

Exhaust fumes, Fumes, Smoke, Pollution, Gas

How to use Smog in a sentence?

  1. Exhaust emissions are mainly responsible for the smog.

Meaning of Smog & Smog Definition