Meaning of defroster


Pronunciation: (di-frô'stur, -fros'tur), [key]
— n.
  1. a person or thing that defrosts.
  2. Also calleda device for melting frost, ice, or condensation on a windshield or other window of an automobile, airplane, etc., by warming the window.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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