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WordReference Random House Unabridged Dictionary of American English © 2024de•frost•er (di frô′stər, -fros′tər),USA pronunciation n. - a person or thing that defrosts.
- AutomotiveAlso called defogger;
[esp. Brit.,] demister. a device for melting frost, ice, or condensation on a windshield or other window of an automobile, airplane, etc., by warming the window.
Collins Concise English Dictionary © HarperCollins Publishers:: defroster /diːˈfrɒstə/ n - a device by which the de-icing process of a refrigerator is accelerated, usually by circulating the refrigerant without the expansion process
de•frost /dɪˈfrɔst, -ˈfrɑst/USA pronunciation v. - to (cause to) become free of ice or frost: [ ~ + obj]:We defrosted the refrigerator again.[no obj]:The refrigerator is defrosting.
- to thaw (frozen food): [ ~ + obj]:Defrost the meat in the microwave.[no obj]:The meat is on the counter defrosting.
de•frost•er, n. [countable] WordReference Random House Unabridged Dictionary of American English © 2024de•frost (di frôst′, -frost′),USA pronunciation v.t. - to remove the frost or ice from:to defrost a refrigerator; to defrost the windshield of a car.
- to thaw or partially thaw (frozen food).
v.i. - to become free of ice or frost:The refrigerator defrosted quickly.
- to thaw, as frozen food:The meat took two hours to defrost.
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