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defog

verb de·fog \ (ˌ)dē-ˈfȯg , -ˈfäg \

Definition of defog

transitive verb
:to remove fog or condensed moisture from
  • defog a windshield
—

defogger

noun

See defog defined for English-language learners

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First Known Use of defog

1904

DEFOG Defined for English Language Learners

defog

verb

Definition of defog for English Language Learners

  • : to remove mist from (a window, mirror, etc.) by using dry heat

Learn More about defog

  1. See words that rhyme with defog

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