euthanize

verb

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

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.
Four were euthanized after various injuries and illnesses and one had no record of what happened following an adoption. Staff Report, Hartford Courant, 27 Feb. 2026 The State of Colorado and Colorado Parks and Wildlife need to establish regulations and laws that fine individuals who don’t adequately store or dispose of garbage when a bear or other wildlife needs to be euthanized. Dp Opinion, Denver Post, 27 Feb. 2026 County animal shelters would almost certainly be forced to step up the numbers of healthy animals that are euthanized before they can be adopted. Orlando Sentinel Editorial Board, The Orlando Sentinel, 27 Feb. 2026 But scientists, including Beckmann, argue that using casualties from the road can be a more ethical alternative to trapping wild animals or euthanizing them to sample tissues. Emma Gometz, Scientific American, 26 Feb. 2026 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 2 Mar. 2026.

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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