defrost

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UK/diːˈfɹɒst/US/diːˈfɹɔst/cot caught merger/diːˈfɹɑst/

verb

To remove frost from.

“I have just defrosted the fridge.”

Less commonScrabble 11

Meanings

verbdefrost (third-person singular simple present defrosts, present participle defrosting, simple past and past participle defrosted)

present singular third person defrosts · participle present defrosting · participle past defrosted · past defrosted

  1. transitiveTo remove frost from.

    I have just defrosted the fridge.

    1 more example

    After leaving the service, he [Jack Schweibold] flew for Chicago Helicopter Airways and Butler Aviation as a jack-of-all-trades. “I flew the first traffic patrol for the Chicago freeways, defrosted tomato crops by keeping the wind blowing on them so the frost couldn’t form,[…]” he says.

    1985 March 24, Moselle Schaffer, “Around Town: He Looks for Trouble […]”, in Star Magazine (The Indianapolis Star), Indianapolis, Ind., →ISSN, →OCLC, page 16, column 2
  2. transitiveTo thaw (something).

    Will you defrost the chops for supper tonight?

  3. informalintransitiveTo recover from something tiresome.

    See you tomorrow evening; I'll have defrosted from my trip by then.

noundefrost (countable and uncountable, plural defrosts)

plural defrosts

  1. countableuncountableThe removal of frost.

    But only recently has automatic quick defrost appeared on production models of domestic refrigerators.

    1953, Refrigeration Engineering, volume 61, page 531

Synonyms & antonyms

verbmake or become free of frost or ice

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Proto-Indo-European*de
  2. Proto-Indo-European*déh₁
  3. Proto-Italic*dē
  4. Latindē
  5. Latindē-
  6. Englishde-
  7. Proto-Indo-European*prews-
  8. Proto-Indo-European*prustós
  9. Proto-Germanic*frustaz
  10. Proto-West Germanic*frost
  11. Old Englishfrost
  12. Middle Englishfrost
  13. Englishfrost
  14. Englishdefrost

From de- + frost.

Full word history & related roots →

Translations

Catalan descongelar, descongelar
  • descongelarto remove frost from
  • descongelarto thaw
  • desglaçarto thaw
  • desgelarto thaw
Chinese Mandarin 除霜, 解凍 /解冻
  • 除霜 (chúshuāng)to remove frost from
  • 解凍 /解冻 (jiědòng)to remove frost from
  • 解凍 /解冻 (jiědòng)to thaw
Czech odmrazit, rozmrazit
  • odmrazitto remove frost from
  • rozmrazitto thaw
Danish afrime
  • afrimeto remove frost from
Finnish poistaa huurre, poistaa jää
  • poistaa huurreto remove frost from
  • poistaa jääto remove frost from
  • sulattaato remove frost from
  • sulattaato thaw
  • palautuato recover from something tiresome
French décongeler, dégivrer
  • décongelerto remove frost from
  • dégivrerto remove frost from
  • déglacerto remove frost from
  • décongelerto thaw
German entfrosten, auftauen
  • entfrostento remove frost from
  • auftauento thaw
Hungarian olvaszt, kiolvaszt
  • olvasztto remove frost from
  • kiolvasztto remove frost from
  • felolvasztto remove frost from
  • olvadto thaw
  • felolvadto thaw
  • kiolvadto thaw
  • felengedto thaw
  • felengedto recover from something tiresome
  • kiengedto recover from something tiresome
Italian scongelare
  • scongelareto thaw
Japanese 解凍する
  • 解凍する (kaitō suru)to remove frost from
Malay nyahfros
  • nyahfrosto remove frost from
Māori whakarewa
  • whakarewato thaw
Polish odmrozić, rozmrozić
  • odmrozićto remove frost from
  • rozmrozićto remove frost from
  • odmrozićto thaw
  • rozmrozićto thaw
  • odmrozićto thaw
  • odmrażaćto thaw
Portuguese descongelar, degelar
  • descongelarto remove frost from
  • degelarto thaw
Romanian dezgheța
  • dezghețato thaw
Russian размора́живать, разморо́зить
  • размора́живать (razmoráživatʹ)to remove frost from
  • разморо́зить (razmorózitʹ)to remove frost from
  • размора́живать (razmoráživatʹ)to thaw
  • разморо́зить (razmorózitʹ)to thaw
Spanish descongelar, deshelar
  • descongelarto remove frost from
  • deshelarto remove frost from
  • descongelarto thaw
  • recuperarseto recover from something tiresome
Swedish avfrosta, tina
  • avfrostato remove frost from
  • tinato thaw
Ukrainian розморо́жувати, розморо́зити
  • розморо́жувати (rozmoróžuvaty)to thaw
  • розморо́зити (rozmorózyty)to thaw

Rhymes & wordplay

Rhymes with defrost

All rhymes →

Anagrams

Cite this entry
APA

defrost. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/defrost

MLA

“defrost.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/defrost. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “defrost,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/defrost.

Source: defrost on Wiktionary, CC BY-SA 4.0.