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.
Joe had bite wounds on his leg and abrasions on his head and was transported to a local hospital, but is expected to recover, the authorities told ABC News, which reported that the alligator has since been captured and euthanized. Sam Gillette, People.com, 16 Apr. 2025 About 22 percent of dogs are surrendered to shelters and 57 percent are euthanized because of aggressive behaviors. John W. Dean, MSNBC Newsweek, 7 Apr. 2025 People have described many cases of insect neglect to me, including times when researchers have accidentally let insects starve or become fatally dehydrated after experiments conclude, rather than euthanizing them. Bob Fischer, The Conversation, 4 Apr. 2025 The Seattle Aquarium is mourning the loss of Barney, the first harbor seal born at the aquarium, after he was euthanized on Friday at age 39. Axios Seattle, Axios, 17 Mar. 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 25 Apr. 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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