1 antifog | Definition of antifog

antifog

adjective
an·​ti·​fog | \ ËŒan-ËŒtÄ«-ˈfȯg How to pronounce antifog (audio) , ËŒan-tÄ“-\
variants: or antifogging \ ËŒan-​ËŒtÄ«-​ˈfȯ-​giÅ‹ How to pronounce antifogging (audio) , ËŒan-​tÄ“-​ \

Definition of antifog

: preventing or inhibiting the buildup of condensation on a surface (such as a lens or window) lenses with an antifog coating an antifogging surface

First Known Use of antifog

1919, in the meaning defined above

History and Etymology for antifog

anti- + fog entry 1 or fogging, present participle of fog entry 2

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