What does "quench" mean?
The act of quenching something; the fact of being quenched.
Quench
/kwɛnt͡ʃ/ noun, verb
noun, verb ·Common ·High school level
Meaning at a glance
- Primary sense: The act of quenching something; the fact of being quenched.
- Grammar: quench is listed as noun, verb.
- Nearest alternatives: allay, extinguish, allay, annihilate.
- Useful contrasts: excited configuration, inflamed, annealing.
- Usage evidence: I had a glass of beer to quench my thirst.
How to use "quench"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "quench" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "quench" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "quench" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "quench" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "quench" is acting as noun, verb in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "allay" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "quench", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 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, oxygen tanks, etc. get sucked into the bore of the MRI. These are very difficult to remove while the magnet is at field. And, if a patient is somehow pinned inside, an emergency push of the quench button can be a lifesaver. The button artificially heats the magnet and starts the chain reaction described above."
- 3 A rapid change of the parameters of a physical system.
Verb
- 1 To satisfy, especially a literal or figurative thirst. transitive
"The library quenched her thirst for knowledge."
- 2 cool (hot metal) by plunging into cold water or other liquid wordnet
- 3 To extinguish or put out (as a fire or light). transitive
"[…] 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, […]"
- 4 reduce the degree of (luminescence or phosphorescence) in (excited molecules or a material) by adding a suitable substance wordnet
- 5 To cool rapidly by direct contact with liquid coolant, as a blacksmith quenching hot iron. transitive
"The swordsmith quenched the sword in an oil bath so that it wouldn't shatter."
Show 7 more definitions
- 6 suppress or crush completely wordnet
- 7 To terminate or greatly diminish (a chemical reaction) by destroying or deforming the remaining reagents. transitive
- 8 satisfy (thirst) wordnet
- 9 To rapidly change the parameters of a physical system. transitive
"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."
- 10 suppress (sparking) when the current is cut off in an inductive circuit, or suppress (an oscillation or discharge) in a component or device wordnet
- 11 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. transitive
"If someone is pinned against the MRI magnet by a ferromagnetic object, you may need to quench the magnet in order to free them."
- 12 put out, as of fires, flames, or lights wordnet
Example
"I had a glass of beer to quench my thirst."
Common questions
What is a synonym for "quench"?
Common synonyms include: allay, extinguish, allay, annihilate, appease, asphyxiate.
How do you use "quench" in a sentence?
I had a glass of beer to quench my thirst.
How do you pronounce "quench"?
Pronounced /kwɛnt͡ʃ/.
Etymology
From Middle English quenchen, from Old English cwenċan, from Proto-Germanic *kwankijaną.