Meaning of smog

smog

Pronunciation: (smog, smôg), [key]
— n.
  1. smoke or other atmospheric pollutants combined with fog in an unhealthy or irritating mixture.
  2. See
—v.t.
  1. to cover or envelop with or as if with smog.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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