Meaning of the word smog in English

What does smog mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

smog

US /smɑːɡ/
UK /smɑːɡ/
"smog" picture

Noun

1.

fog or haze intensified by smoke or other atmospheric pollutants, especially from motor vehicles.

Example:
The city was covered in a thick layer of smog.
Breathing in smog can cause respiratory problems.
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