1. Quizzes & Games
  2. Word of the Day
  3. Video
  4. New Words
 

smog


smog

noun

Definition of SMOG

an atmospheric condition in which suspended particles in the air rob it of its transparency <the city's smog was once so bad that darkness often prevailed, even at noon>
Synonyms brume, fog, gauze, mist, murk, reek, smog, soup
Related Words bank, cloud, fume, miasma, smoke, smother, steam

Learn More About

Seen & Heard

What made you want to look up smog? Please tell us where you read or heard it (including the quote, if possible).

Test Your Vocabulary
Take Our 10-Question Quiz
Name That Thing
Take our visual vocabulary quiz
Test Your Knowledge »
True or False?
A quick quiz about stuff worth knowing
Take It Now »
Spell It
The commonly misspelled words quiz
Hear It, Spell It »