pupfish

noun

pup·​fish ˈpəp-ˌfish How to pronounce pupfish (audio)
: any of several killifishes (genus Cyprinodon of the family Cyprinodontidae) especially of warm streams and springs of the western U.S.

Examples of pupfish in a Sentence

Recent Examples on the Web The Devils Hole pupfish are the rarest fish in the world. Clare Mulroy, USA TODAY, 29 Mar. 2024 But those plans were put on hold after environmentalists raised concerns that dry irrigation drains could threaten desert pupfish, an endangered species that calls the region home. Hayley Smith, Los Angeles Times, 27 Mar. 2024 How long have the pupfish in Devil's Hole been isolated? Christie Wilcox, Discover Magazine, 30 Sep. 2014 Endangered mud turtles and pupfish drifted through a spring-fed pond; the branches of wolfberry shrubs sagged with orange-red fruit the size of jelly beans. Christopher Flavelle, BostonGlobe.com, 10 June 2023 Hole pupfish are restricted by a strategic management plan developed by wildlife authorities. Los Angeles Times, 4 May 2022 In the spring of 2013, there were only 35 pupfish found during the September count. Christie Wilcox, Discover Magazine, 30 Sep. 2014 But the pupfish’s troubles were far from over. Los Angeles Times, 4 May 2022 These small aquatic ‘islands,’ some not much larger than a bathtub, are populated by four species of a tiny fish, known as desert pupfish. Mark Fischetti, Scientific American, 1 Nov. 2021

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pupfish.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1949, in the meaning defined above

Time Traveler
The first known use of pupfish was in 1949

Dictionary Entries Near pupfish

Cite this Entry

“Pupfish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pupfish. Accessed 18 Apr. 2024.

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