endangered

adjective

en·​dan·​gered in-ˈdān-jərd How to pronounce endangered (audio)
en-
Synonyms of endangerednext
: being or relating to an endangered species
an endangered bird
put on the endangered list

Examples of endangered in a Sentence

a daring attempt to rescue the endangered passengers from the burning boat
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.
If two endangered avian travelers can overcome and overlook a legacy of industrial pollution along the lakefront, so can humans. Charles Selle, Chicago Tribune, 4 May 2026 Encounter endangered species at the library Kids ages 4 and older are invited to an endangered species day on May 15 at the Canyon Hills Library. Sharon Hlapcich, Oc Register, 30 Apr. 2026 Now the capital's residents are waging an improbable citizen campaign to return the endangered flightless birds to the city. ABC News, 30 Apr. 2026 Experts have repeatedly sounded the alarm on Vantara's massive animal intake, including the import of critically endangered and rare species. CBS News, 28 Apr. 2026 See All Example Sentences for endangered

Word History

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of endangered was in 1964

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Cite this Entry

“Endangered.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/endangered. Accessed 5 May. 2026.

Kids Definition

endangered

adjective
en·​dan·​gered
: threatened with extinction
an endangered species

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