woolly mammoth

noun

: a heavy-coated mammoth (Mammuthus primigenius) formerly inhabiting the colder parts of the northern hemisphere

Illustration of woolly mammoth

Illustration of woolly mammoth

Examples of woolly mammoth 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.
Much like the recent efforts to bring back the woolly mammoth and dire wolves, the saola genome could be used as part of a de-extinction project in the future. Stephanie Edwards, Discover Magazine, 6 May 2025 In addition to bringing back the dire wolf, other Colossal projects focus on bringing back the woolly mammoth, thylacine and dodo, all of which have been extinct for hundreds to thousands of years. Brayden Garcia, Fort Worth Star-Telegram, 14 Apr. 2025 The scientists edited mouse genes related to their hair and fat metabolism — two qualities woolly mammoths needed to survive in their Arctic habitat. Caitlin O'Kane, CBS News, 8 Apr. 2025 The start-up Colossal Biosciences aims to use gene-editing technology to bring back the woolly mammoth and other extinct species. Nitin Sekar, ArsTechnica, 5 Apr. 2025 See All Example Sentences for woolly mammoth

Word History

First Known Use

1874, in the meaning defined above

Time Traveler
The first known use of woolly mammoth was in 1874

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Cite this Entry

“Woolly mammoth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/woolly%20mammoth. Accessed 4 Jun. 2025.

Kids Definition

woolly mammoth

noun
: an extinct mammal that was a heavy-coated mammoth of cold northern regions and is known from fossils, from the drawings of prehistoric human beings, and from entire dead frozen bodies dug up in Siberia

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