sled dog

noun

Synonyms of sled dognext
: a dog (such as a Siberian husky or Alaskan malamute) trained to draw a usually heavy sled typically with other dogs over snow-covered terrain
Sled dogs were originally used in colder regions (as of northern Canada, Alaska, Greenland, and Antarctica) as work dogs to facilitate travel and transport of supplies but are now popularly used elsewhere during the winter especially for racing.

Examples of sled dog in a Sentence

Recent Examples on the Web
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While Danish special forces do operate the Sirius Dog Sled Patrol — a special force which patrols remote, icy areas using sled dogs — that is just one part of its military presence. Laura Doan, CBS News, 21 Jan. 2026 One of the posts, published by the White House X account Wednesday, shows two groups of sled dogs with Danish flags, one path headed toward a U.S. flag and the other path headed toward the flags of Russia and China. Jason Abbruzzese, NBC news, 16 Jan. 2026 Larger dogs tend to have more wolf ancestry, and certain working breeds, such as Arctic sled dogs, wild-dog breeds, and hunting dogs, are more likely to have this trait. Ritsuko Kawai, Wired News, 25 Dec. 2025 The scientists noted multiple patterns in their analysis, including higher wolf ancestry in larger dogs and in those who are bred as Arctic sled dogs, pariah breeds, and hunting dogs, per the American Museum of Natural History. Saleen Martin, USA Today, 26 Nov. 2025 See All Example Sentences for sled dog

Word History

First Known Use

1692, in the meaning defined above

Time Traveler
The first known use of sled dog was in 1692

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Cite this Entry

“Sled dog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sled%20dog. Accessed 14 Feb. 2026.

Kids Definition

sled dog

noun
: a dog trained to draw a usually large sled especially in the Arctic regions

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