euthanize

verb

eu·​tha·​nize ˈyü-thə-ˌnīz How to pronounce euthanize (audio)
variants or less commonly euthanatize
euthanized also euthanatized; euthanizing also euthanatizing

transitive verb

: to subject to euthanasia

Examples of euthanize in a Sentence

Recent Examples on the Web
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.
Deputies deemed it a threat to humans, and it was euthanized, the sheriff’s office said. Paloma Chavez, Sacbee.com, 3 Sep. 2025 It's estimated that around 75 percent of municipal shelters euthanize pit bulls immediately upon arrival. Maria Azzurra Volpe, MSNBC Newsweek, 2 Sep. 2025 When a fish is placed in, the robot utilizes computer vision to identify the species, locate the brain, spike and bleed the fish, euthanizing it instantly. Akiko Katayama, Forbes.com, 31 Aug. 2025 Animal subjects will be euthanized. John Timmer, ArsTechnica, 21 Aug. 2025 See All Example Sentences for euthanize

Word History

Etymology

Greek euthanatos

First Known Use

1873, in the meaning defined above

Time Traveler
The first known use of euthanize was in 1873

Browse Nearby Words

Cite this Entry

“Euthanize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/euthanize. Accessed 9 Sep. 2025.

Medical Definition

euthanize

transitive verb
eu·​tha·​nize
ˈyü-thə-ˌnīz
variants also euthanatize
yu̇-ˈthan-ə-ˌtīz
euthanized also euthanatized; euthanizing also euthanatizing
: to subject to euthanasia
the dog was euthanized at the owner's request

More from Merriam-Webster on euthanize

Last Updated: - Updated example sentences
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