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.
Both Carlos and Lola were euthanized following the attack. Chris Spargo, PEOPLE, 27 Apr. 2026 Earlier in April, Colombia approved euthanizing up to 80 wild hippos, descendants of four hippos Escobar brought to the country in the 1980s for his estate's private zoo. Carlie Procell, USA Today, 25 Apr. 2026 If a possum is eaten by a python, it is tracked and the python is euthanized. Ticked Off, The Orlando Sentinel, 25 Apr. 2026 One of those puppies had to be euthanized, while the other survived. Kellie Love, Hartford Courant, 24 Apr. 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 1 May. 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

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