pupfish

noun

pup·​fish ˈpəp-ˌfish How to pronounce pupfish (audio)
: any of several killifishes (especially 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
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.
Devils Hole pupfish also live in the smallest habitat of any vertebrate species on Earth. Laura Baisas, Popular Science, 12 Dec. 2024 The powerful earthquake in Northern California last week prompted an endangered fish to get busy The magnitude 7.0 earthquake that rattled a large swath of Northern California likely increased spawning activity in the Devils Hole pupfish in an effort to to protect their population, scientists said. Gustavo Arellano, Los Angeles Times, 13 Dec. 2024 But scientists found 191 pupfish in April — the highest spring count since 1999. Gustavo Arellano, Los Angeles Times, 13 Dec. 2024 There were likely pupfish eggs on the shelf that were destroyed. Laura Baisas, Popular Science, 12 Dec. 2024 See all Example Sentences for pupfish 

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 23 Jan. 2025.

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