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  • mercy
    mercy
    noun
    compassionate or kindly forbearance shown toward an offender, an enemy, or other person in one's power; compassion, pity, or benevolence.
  • Mercy
    Mercy
    noun
    a female given name.
Synonyms

mercy

1 American  
[mur-see] / ˈmɜr si /

noun

mercies plural
  1. compassionate or kindly forbearance shown toward an offender, an enemy, or other person in one's power; compassion, pity, or benevolence.

    Have mercy on the poor sinner.

    Synonyms:
    tenderness, lenity, leniency, clemency, indulgence, forgiveness, mildness
    Antonyms:
    cruelty
  2. the disposition to be compassionate or forbearing.

    an adversary wholly without mercy.

  3. the discretionary power of a judge to pardon someone or to mitigate punishment, especially to send to prison rather than invoke the death penalty.

  4. an act of kindness, compassion, or favor.

    She has performed countless small mercies for her friends and neighbors.

  5. something that gives evidence of divine favor; blessing.

    It was just a mercy we had our seat belts on when it happened.


idioms

  1. at the mercy of, entirely in the power of; subject to: Also at one's mercy.

    They were at the mercy of their captors.

Mercy 2 American  
[mur-see] / ˈmɜr si /

noun

  1. a female given name.


mercy British  
/ ˈmɜːsɪ /

noun

  1. compassionate treatment of or attitude towards an offender, adversary, etc, who is in one's power or care; clemency; pity

  2. the power to show mercy

    to throw oneself on someone's mercy

  3. a relieving or welcome occurrence or state of affairs

    his death was a mercy after weeks of pain

  4. in the power of

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

mercy More Idioms  

Other Word Forms

Noun Inflected Forms

Etymology

Origin of mercy

First recorded in 1125–75; Middle English merci, from Old French, earlier mercit, from Latin mercēd-, stem of mercēs “wages” ( Late Latin, Medieval Latin: “heavenly reward”), derivative of merc-, stem of merx “commodity, goods, merchandise”

Explanation

Compassion leads you to have mercy, which is like forgiveness. If you have mercy on someone, you let them off the hook or are kind to them somehow. This is a quality that has to do with compassion, forgiveness, and leniency. If convicted of a crime, you might plead for the judge's mercy, meaning a lesser punishment. When people say "May God have mercy on me!" they're asking for forgiveness. Mercy may be given or received. You might show your little cousin mercy by not forcing him to eat a worm. People jokingly say a bad singer is showing mercy if she ends the show early.

Keep Reading on Vocabulary.com

Vocabulary lists containing mercy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The family, who are growing increasingly concerned for their health, are now appealing to the Iranian authorities to show mercy, and set them free.

From BBC Jul. 15, 2026

Until we understand that, we will always be at their mercy.

From Los Angeles Times Jul. 9, 2026

“You’re kind of at the mercy of the customer-service department,” said Jackie Mondelli, chief marketing officer at Squaremouth, a travel-insurance comparison business.

From MarketWatch Jul. 9, 2026

I speculate that Martha Jefferson’s death was in Thomas’s mind when, in the “Notes,” he mentioned “those numberless afflictions, which render it doubtful whether heaven has given life to us in mercy or in wrath.”

From The Wall Street Journal Jun. 26, 2026

Warbeak, who was his favorite niece, called out to her uncle, appealing for mercy.

From "Redwall" by Brian Jacques

“Some people are still treating themselves at home,” said Rose Tchwenko, Mercy Corps’ country director for Congo, “because of the fear of treatment centers and stigma outweighing trust in the response.”

From The Wall Street Journal Jul. 16, 2026

While discussing God, Ed would quote Michael Himes, “There is nothing we can do to make God not love us,” and the Trappist monk Thomas Merton, “Mercy, within Mercy, within Mercy.”

From Los Angeles Times May 28, 2026

Last year, 1,552 babies across all Mercy hospitals didn’t get the injection.

From Salon May 7, 2026

Mercy Ships describes itself as a faith-based international development organisation which deploys hospital ships to some of the poorest countries in the world.

From BBC Apr. 14, 2026

Letting his hands fall to his sides, Reed drew the Lady of Mercy.

From "The Reader" by Traci Chee

Let us at least give thanks for small mercies.

From MarketWatch Jun. 29, 2026

Suzanna’s problems include the apparent near-insolvency of her father upon his death—possibly jeopardizing her studies in psychology—and the untender mercies of her mother, Susan, played with delectable evil-queen imperiousness by Linda Emond.

From The Wall Street Journal Apr. 7, 2026

Through a combination of luck, lawyering and above all the mercies of the U.S.

From Los Angeles Times Sep. 30, 2024

In this story, the long national nightmare is finally wrapping up, thanks to the tender if belated mercies of criminal statutes, sentencing guidelines, grand jurors, and knowable facts.

From Slate Jun. 13, 2023

And, mercy of all mercies, there was a range, slumbering but alight, and above it a rack of warming towels, hanging there to dry after having been washed.

From "The Book of Dust: La Belle Sauvage" by Philip Pullman

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