prairie dog

noun

: any of a genus (Cynomys) of gregarious burrowing rodents of the squirrel family chiefly of central and western U.S. plains
especially : a black-tailed rodent (C. ludovicianus) that usually lives in extensive colonial burrows

Illustration of prairie dog

Illustration of prairie dog

Examples of prairie dog in a Sentence

Recent Examples on the Web
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Just inside the park’s gates, a prairie dog town is home to more than 600 of the engaging rodents, which are part of the squirrel family. Marnie Hunter, CNN Money, 14 May 2026 Also look out for elk, mountain goats, mountain lions, and prairie dogs. Robert Annis, Midwest Living, 14 May 2026 America’s 26th president also inspired the region’s Theodore Roosevelt National Park, which safeguards his modest log cabin and a pristine slice of the northern mixed grass prairie and many of the species Roosevelt would have encountered, including bison, prairie dogs and wild horses. Cnn.com Wire Service, Mercury News, 8 May 2026 The North American prairie is an ecological marvel, home to some of the nation’s most iconic creatures — bison, elk, wolves, pronghorn, prairie dogs and bald eagles. Mary Ann Grossmann, Twin Cities, 7 May 2026 See All Example Sentences for prairie dog

Word History

First Known Use

1774, in the meaning defined above

Time Traveler
The first known use of prairie dog was in 1774

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Cite this Entry

“Prairie dog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prairie%20dog. Accessed 18 May. 2026.

Kids Definition

prairie dog

noun
: a black-tailed buff or grayish rodent of central and western U.S. prairies that is related to the squirrels and usually lives in colonies with many burrows

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