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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Gambian giant rats and other rodents infected prairie dogs, which in turn infected nearly 100 people who handled the animals. Jonathan Lambert, NPR, 9 Apr. 2026 The Eastern Colorado prairie was once carpeted with a mix of hardy grasses, flowering plants, and small shrubs that supported great herds of bison and pronghorn, abundant prairie dog colonies, predators like coyotes, foxes, and badgers, as well as numerous bird species, reptiles, and insects. Krista Kafer, Denver Post, 7 Apr. 2026 Bison roam freely, wild horses graze on ridges, and entire prairie dog towns pop up along the roadside. Karthika Gupta, Travel + Leisure, 11 Mar. 2026 The post featured a precious photo of the prairie dog resting flat on his back on a fuzzy pillow. Bebe Hodges, Cincinnati Enquirer, 5 Mar. 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 23 Apr. 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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