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.
It was euthanized 11 days later. Caleb Lunetta, San Diego Union-Tribune, 7 Mar. 2026 Because the diagnosis was so unusual, zoo staff examined the bodies of 64 free-ranging roof rats that had either been euthanized in the course of regular pest control or found dead on the property. Susanne Rust follow, Los Angeles Times, 6 Mar. 2026 Police said the dog was later euthanized. Jt Moodee Lockman, CBS News, 6 Mar. 2026 The three adult dogs were subsequently taken into custody by local animal control and later euthanized, police said. Julia Bonavita, FOXNews.com, 4 Mar. 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 13 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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