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pupfish

American  
[puhp-fish] / ˈpʌpˌfɪʃ /

noun

pupfish, plural pupfishes plural
  1. any of several tiny, stout killifishes of the genus Cyprinodon, inhabiting marshy waters in arid areas of western North America: several species are endangered.


Other Word Forms

Noun Inflected Forms

Etymology

Origin of pupfish

First recorded in 1945–50; pup + fish

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The waves clean off decaying organic matter that could cause pockets of low oxygen, which can be fatal to pupfish eggs.

From Los Angeles Times • Dec. 12, 2024

For the typically still-water environment, the waves disrupted the shallow shelf that the pupfish use as a spawning area, likely knocking eggs deep into the cavern.

From Los Angeles Times • Dec. 12, 2024

When it comes to sheer resilience, few, if any, species can match the tiny Devils Hole pupfish.

From New York Times • May 9, 2024

And yet, improbably, Devils Hole pupfish are thriving.

From New York Times • May 9, 2024

One species, the Devil’s Hole pupfish that lives in Death Valley National Park, dwindled in number to just 35 in 2013 before making a small but meaningful recovery in recent years.

From Los Angeles Times • Mar. 27, 2024

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