endangered species

noun

: a species threatened with extinction
broadly : anyone or anything whose continued existence is threatened

Examples of endangered species 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.
The raptor was taken off the endangered species list in 2007 as conservation efforts led to a population surge. Karissa Waddick, USA Today, 6 July 2025 And so in 1975, the US Fish and Wildlife Service placed grizzly bears on the endangered species list, the country’s most powerful legal mechanism to stave off extinction. Christine Peterson, Wired News, 5 July 2025 Hence, the eastern hellbender should be added to the endangered species list, says Hill. Michelle Mastro, Smithsonian Magazine, 16 June 2025 But dams throughout the watershed had robbed the fish of valuable habitat, and invasive small-mouth bass preyed on the chub, putting it on the endangered species list. Luke Cyphers, Sportico.com, 10 Apr. 2025 See All Example Sentences for endangered species

Word History

First Known Use

1865, in the meaning defined above

Time Traveler
The first known use of endangered species was in 1865

Browse Nearby Words

Cite this Entry

“Endangered species.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/endangered%20species. Accessed 22 Jul. 2025.

More from Merriam-Webster on endangered species

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!