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defog

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verb de·fog \(ˌ)dē-ˈfȯg, -ˈfäg\

Simple Definition of defog

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

Source: Merriam-Webster's Learner's Dictionary

Full Definition of defog

  1. transitive verb
  2. :  to remove fog or condensed moisture from <defog a windshield>

defogger

noun

1904

First Known Use of defog

1904


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to lessen in amount, effect, or force

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