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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:

Our family seldom undertakes a project without physical comedy, and my small errand of mercy was no exception.

From The Wall Street Journal Aug. 16, 2026

"You left Miss Harrison, I'm afraid, at the mercy of any individual who had aligned themselves with your lies."

From BBC Aug. 6, 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

He’d left Hazel inside, dying and defenseless, at the mercy of a crazy farmer god.

From "The House of Hades" by Rick Riordan

“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

That evening at around 5:30 p.m., a California Highway Patrol helicopter transported the woman to Mercy Medical Center Mt.

From Los Angeles Times Jul. 1, 2026

Aimée Anne Duffy grew up between Gwynedd and Pembrokeshire before becoming an overnight sensation with hit single Mercy and Rockferry, which became the UK's best selling album of 2008.

From BBC Jun. 6, 2026

Doctors at St. Louis-based Mercy, which runs birthing hospitals in Missouri, Kansas, Oklahoma and Arkansas, began noticing an uptick in families turning down the vitamin K shot during the pandemic.

From Salon May 7, 2026

Now, as the chanting syllables came to an end, Mercy met Kit’s eyes across the room and smiled.

From "The Witch of Blackbird Pond" by Elizabeth George Speare

Leaving it to another day to lay out guideposts for data-related warrants risked leaving Americans’ privacy to the tender mercies of zealous law enforcement and profit-minded corporations.

From Slate Jul. 1, 2026

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

If I’m caught, it’s to Serena’s tender mercies I’ll be delivered.

From "The Handmaid's Tale" by Margaret Atwood

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