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Noun: smog  smóg
  1. Air pollution by a mixture of smoke and fog
    "urban problems such as traffic congestion and smog"
    - smogginess

Derived forms: smogs

See also: smoggy

Type of: air pollution

Encyclopedia: Smog

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smithereens
smithers
smithery
Smithsonian
smithsonite
smithy
smitten
Smitty Stevens
smock
smocking
smog
smogginess
smoggy
smokable
smoke
smoke alarm
smoke and mirrors
smoke bomb
smoke bush
smoke detector
smoke grenade