quench

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quench

  • /kwɛnt͡ʃ/

Rhymes with -ɛntʃ

Where it comes from

From Middle English quenchen, from Old English cwenċan, from Proto-Germanic *kwankijaną.

verb quenches · quenching · quenched · quent

  1. transitive To satisfy, especially a literal or figurative thirst. The library quenched her thirst for knowledge.

    Similar: appease, slake

  2. transitive To extinguish or put out (as a fire or light). […] others ſaying, the fire would ceaſe as ſoon as it had vent, uncovered a great part of the houſe, breaking down the roofs, and destroying all that ſtood in their way. None of them went about to quench the fire, but all were employed in pulling down the houſe, […]
  3. transitive To cool rapidly by direct contact with liquid coolant, as a blacksmith quenching hot iron. The swordsmith quenched the sword in an oil bath so that it wouldn't shatter.
  4. transitive To terminate or greatly diminish (a chemical reaction) by destroying or deforming the remaining reagents.
  5. transitive To rapidly change the parameters of a physical system. A suitable method to prepare a system out of equilibrium in order to study the ensuing dynamics is to quench the system, i.e., to change its parameters abruptly.
  6. transitive To rapidly terminate the operation of a superconducting electromagnet by causing part or all of the magnet's windings to enter the normal, resistive state. If someone is pinned against the MRI magnet by a ferromagnetic object, you may need to quench the magnet in order to free them.

noun quenches

  1. The act of quenching something; the fact of being quenched. Then the MacManus [i.e. a ship] went down. The sudden quench of the white light was how I knew it.
  2. The abnormal termination of operation of a superconducting magnet, occurring when part of the superconducting coil enters the normal (resistive) state. There are two main types of quenches, and both are triggered by the red button. A customer of ours actually pushed his once, out of curiosity. And no, he was not 7 years old. This button is primarily for safety purposes. In some rare cases, clear signage is ignored and metal objects like mop buckets
  3. A rapid change of the parameters of a physical system.

Translations

Every language

verb to satisfy thirst

Españolmatar la sed, aplacar, abrevar
中文止渴 zhǐkě, 解渴 jiěkě
Portuguêssaciar, matar a sede
Françaisapaiser, étancher, rassasier, désaltérer
Deutschstillen, löschen
Italianodissetare, abbeverare, estinguere, appagare, spegnere, levarsi
Ελληνικάσβήνω svíno, ξεδιψώ xedipsó
Русскийутоля́ть utoljátʹ, утоли́ть utolítʹ, напива́ться napivátʹsja, напи́ться napítʹsja, удовлетворя́ть udovletvorjátʹ, удовлетвори́ть udovletvorítʹ
עבריתהִרְוָה hirvá

verb to extinguish or put out

Españolapagar
हिन्दीबुझाना bujhānā
Portuguêsapagar, extinguir
Françaiséteindre
Deutschlöschen, ablöschen, verlöschen, auslöschen
Italianoestinguere, smorzare
Ελληνικάσβήνω svíno, αποσβήνω aposvíno
Românăstingee
Русскийтуши́ть tušítʹ, потуши́ть potušítʹ

verb to cool rapidly by immersion

Españoltemplar, enfriar en agua, enfriar con agua
中文熞 /𰞤 jiān, 蘸火 zhànhuǒ, 淬火 cuìhuǒ
Portuguêsresfriar, temperar (aço)
Françaistremper
Deutschabkühlen, abschrecken
Italianotemperare
Русскийохлажда́ть
العربيةأَنْقَعَ ʔanqaʕa

verb chemistry: to terminate a reaction

Deutschquenchen

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MLA

"quench." Wiktionary, via Micwyn, micwyn.com/word/quench. Accessed 6 Nov. 2026.

APA

quench. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/quench

Chicago

"quench." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/quench.

BibTeX
@misc{quench_2026,
  title = {quench},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/quench},
  urldate = {2026-11-06}
}