mercy killing

noun

Definition of mercy killingnext
as in murder
the act of ending the life of someone who is very sick or injured in order to prevent any further suffering Some called her death a mercy killing.

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of mercy killing Too much damage has been done to the character in recent years, to the point that any death would be seen as a mercy killing now. — Sergio Pereira, Space.com, 6 May 2026 For the rest of us, sudden death felt like a mercy killing. — James Horncastle, New York Times, 7 Feb. 2026 Kelson teaches Spike how to grow beyond his parents, giving Isla a mercy killing and allowing Spike to place her skull on the top of the structure. — Dani Di Placido, Forbes.com, 25 June 2025 While this was a funeral rite for some in the Roman period, the researchers think the man was decapitated as a mercy killing after the lion bite. — Ashley Strickland, CNN Money, 23 Apr. 2025 If the mercy killing wasn’t a big enough of a twist, the introduction of three outsiders who stumble upon the girls’ cannibalistic feast will do it. — Glenn Garner, Deadline, 17 Mar. 2025 More secrets emerge, Chappelle says there’s no time to explain, even mercy killing the dog. — Andy Hoglund, EW.com, 19 Jan. 2025 The doctor carried out the mercy killing with her family’s consent and support. — Washington Post, 11 Sep. 2019
Recent Examples of Synonyms for mercy killing
  1. murder
  2. homicide
  3. massacre
  4. assisted suicide
Noun
  • The 63-year-old Davis was convicted Monday of murder with the use of a deadly weapon and could be sentenced to life in prison.
    — Jonathan Landrum Jr, Chicago Tribune, 1 Sep. 2026
  • Clancy, 36, has pleaded not guilty to three counts of murder in the January 2023 strangulation deaths of her three children – Cora, 5, Dawson, 3, and Callan, 8 months – at the family's Duxbury, Massachusetts, home.
    — Melina Khan, USA Today, 1 Sep. 2026
Definition of murder
Noun
  • Troopers from the New Jersey State Police Marine Bureau arrested Kevin Wells, 40, of Warren, New Jersey, on Friday, charging him with vehicular homicide and two counts of assault by vessel while intoxicated.
    — Greg Wehner, FOXNews.com, 1 Sep. 2026
  • The 10-episode drama stars Liev Schreiber as Jonah Lynn, a former soldier turned homicide detective who moves to a small town in western Pennsylvania after working the tough streets of Philadelphia.
    — Maira Garcia, Los Angeles Times, 1 Sep. 2026
Definition of homicide
Noun
  • Once the ruthless commander of Bosnian Serb forces, Mladic oversaw the siege of Sarajevo, mass killings and the 1995 Srebrenica massacre that left more than 8,000 Muslim men and boys dead.
    — Jovana Gec, Los Angeles Times, 27 Aug. 2026
  • Ratko Mladić, the Bosnian-Serb general who orchestrated the Srebrenica massacre and the siege of Sarajevo during the Balkan wars, has died in prison aged 84.
    — Ivana Kottasová, CNN Money, 27 Aug. 2026
Definition of massacre
Noun
  • Luxembourg Luxembourg legalized euthanasia and assisted suicide in March 2009 with the Law on Euthanasia and Assisted Suicide.
    — Connor Greene, Time, 16 July 2026
  • In the past years, many French people have traveled to neighboring countries where medically assisted suicide or euthanasia is legal.
    — ABC News, ABC News, 15 July 2026
Definition of assisted suicide

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mercy
mercy killing
mercy killings
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Cite this Entry

“Mercy killing.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mercy%20killing. Accessed 3 Sep. 2026.

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More from Merriam-Webster on mercy killing

Britannica.com: Encyclopedia article about mercy killing

Last Updated: - Updated example sentences
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