endangered

adjective

en·​dan·​gered in-ˈdān-jərd How to pronounce endangered (audio)
en-
: 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.
There's a good chance of seeing the endangered mourning cloak butterfly in early spring. Carrie Honaker, Travel + Leisure, 9 Nov. 2025 In the Land o’ Lincoln, Lincoln today would be an endangered species, thanks to Democrat gerrymandering. Howie Carr, Boston Herald, 7 Nov. 2025 Native grassland and Engelmann Oak woodland are rare and endangered habitats, as are the species within. U T Readers, San Diego Union-Tribune, 6 Nov. 2025 Viagen’s expertise in cryopreservation – reviving frozen genetic material for cloning – is vital to protecting and expanding endangered species, said Matt James, Colossal’s chief animal officer, in a news release announcing the acquisition. Mike Snider, USA Today, 4 Nov. 2025 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

Browse Nearby Words

Cite this Entry

“Endangered.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/endangered. Accessed 14 Nov. 2025.

Kids Definition

endangered

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

More from Merriam-Webster on endangered

Last Updated: - Updated example sentences
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