ground sloth

noun

: any of various often huge extinct American edentates related to the recent sloths

Examples of ground sloth in a Sentence

Recent Examples on the Web
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In fact, several paleontologists have described Chalicotherium as a functional analog of extinct ground sloths, despite being entirely unrelated. Scott Travers, Forbes.com, 18 Jan. 2026 Instead, both ground sloths partitioned their niches and played complementary ecological roles. Aditya Reddy Kurre, The Conversation, 21 Oct. 2025 Three types have been found at the pits: the Shasta, the Jefferson’s and the Harlan’s ground sloths. Kurt Snibbe, Oc Register, 6 Oct. 2025 The frieze, estimated to be about 12,500 years old, depicts massive ice age beasts thought to have once roamed South America, including mastodons and ground sloths the size of a car. Laura Bassett, Condé Nast Traveler, 21 Aug. 2025 See All Example Sentences for ground sloth

Word History

First Known Use

1860, in the meaning defined above

Time Traveler
The first known use of ground sloth was in 1860

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Cite this Entry

“Ground sloth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ground%20sloth. Accessed 26 Feb. 2026.

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