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Synonyms

mercy

1 American  
[mur-see] / ˈmɜr si /

noun

plural

mercies
  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  

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”

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.

Judges are still reluctant to bring down the hammer for AI-fabrications if lawyers acknowledge their fault and “throw themselves on the mercy of the court,” Volokh says.

From Los Angeles Times • Mar. 27, 2026

"Insects are cold-blooded, so they are at the mercy of external temperatures," said Northwestern's Marco Gallio, who led the study.

From Science Daily • Mar. 26, 2026

The main risk is that by locking your money away in exchange for a monthly income at a predetermined interest rate, you are at the mercy of a massive surge in inflation and interest rates.

From MarketWatch • Mar. 24, 2026

"Please join us in extending grace and mercy to them as Christ has done for us," the family said.

From BBC • Mar. 13, 2026

Such a view hardly does justice to artistic creativity, since art is not simply a negative force at the mercy of our neuroses but a positive expression that integrates diverse aspects of personality.

From "History of Art, Volume 1" by H.W. Janson