Word.ws English Dictionary

overheat

/ˌəʊvəˈhiːt/US/ˌoʊvɚˈhit/

overheat verb: to heat excessively.

Verb

overheat (third-person singular simple present overheats, present participle overheating, simple past and past participle overheated)

  1. (transitive) To heat excessively.
    • 'Made one quite thankful to get back to the fug, though as a rule I think the way these trains are overheated is something scandalous'.1934, Agatha Christie, chapter 8, in Murder on the Orient Express, London: HarperCollins, published 2017, page 131
  2. (intransitive) To become excessively hot.
  3. To grow too quickly in an uncontrolled way.
    • Dalio said that the Chinese economy was in danger of overheating, and somebody asked how a Chinese slowdown would affect the price of oil and other commodities.2011 July 18, John Cassidy, “Mastering the Machine”, in The New Yorker, →ISSN

Noun

overheat (plural overheats)

  1. A condition of being overheated.
    • Continued operation with an overheat could lead to other serious problems, perhaps even a fire.2002, Earl Rogers, Captain, page 245

overheat meaning in Kannada and Vietnamese

overheat in Kannada

ಅತಿಯಾಗಿ ಕಾಯಿಸು, ಮಿತಿಮೀರಿ ಕಾಯಿಸು

overheat in Vietnamese

become excessively hot
trở nên quá nóng

Forms of overheat

Verb
third-person singular presentoverheats
present participleoverheating
past participleoverheated
pastoverheated
Noun
pluraloverheats

Past tense of overheat: overheated

Origin of overheat

From Middle English overheten. Cognate with German überheizen, überhitzen (“to overheat”), Swedish överhetta (“to overheat”). By surface analysis, over- + heat.

Words formed from overheat

Words that rhyme with overheat

48 more rhymesFewer rhymes

Questions about overheat

What does overheat mean?
Overheat means to heat excessively.
What is overheat in Kannada?
Overheat in Kannada is ಅತಿಯಾಗಿ ಕಾಯಿಸು, ಮಿತಿಮೀರಿ ಕಾಯಿಸು. See Overheat meaning in Kannada.
What part of speech is overheat?
Overheat can be a verb or a noun.
How do you pronounce overheat?
Overheat is pronounced /ˌoʊvɚˈhit/ (US).
What is the past tense of overheat?
The past tense of overheat is overheated.

Words near overheat in the dictionary

  1. overhearing
  2. overhearings
  3. overhears
  4. overheartily
  5. overhearty
  6. overheat
  7. overheated
  8. overheatedly
  9. overheatedness
  10. overheater
  11. overheaters

Source and license

Adapted from Wiktionary: overheat (page history and authors); overheat (Kannada Wiktionary) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-overheat.wav.

Cite this entry: “overheat.” Word.ws, https://word.ws/overheat. Based on Wiktionary, CC BY-SA 4.0.