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antifogger

American  
[an-tee-fog-er, -faw-ger, an-tahy-] / ˌæn tiˈfɒg ər, -ˈfɔ gər, ˌæn taɪ- /

noun

Informal.
  1. an antifoggant.


Etymology

Origin of antifogger

antifog + -er 1