mountaineer

noun

moun·​tain·​eer ˌmau̇n-tə-ˈnir How to pronounce mountaineer (audio)
Synonyms of mountaineernext
1
: a native or inhabitant of a mountainous region
2
: a person who climbs mountains for sport

Examples of mountaineer in a Sentence

Recent Examples on the Web
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Founded in 1985 by Canadian mountaineers Pat Morrow and Martyn Williams and British pilot Giles Kershaw, the company began as Adventure Network International. Laura Dannen Redman, Robb Report, 29 Mar. 2026 Another recall targets Petzl Nomic and Ergonomic ice climbing axes, which are widely used by ice climbers and mountaineers. Amanda Greenwood, MSNBC Newsweek, 29 Mar. 2026 Research shows that 81 percent of mountaineers experience nausea and/or vomiting as a result. Brad Stulberg, Outside, 26 Mar. 2026 The Blue Lakes are an international destination for hikers and mountaineers seeking to enjoy the Instagram-worthy alpine lakes and scale Mount Sneffels’ 14,150-foot summit. Tiney Ricciardi, Denver Post, 16 Mar. 2026 See All Example Sentences for mountaineer

Word History

Etymology

mountain + -eer

First Known Use

circa 1616, in the meaning defined at sense 1

Time Traveler
The first known use of mountaineer was circa 1616

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Cite this Entry

“Mountaineer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mountaineer. Accessed 4 Apr. 2026.

Kids Definition

mountaineer

noun
moun·​tain·​eer ˌmau̇nt-ᵊn-ˈi(ə)r How to pronounce mountaineer (audio)
1
: a person who lives in the mountains
2
: a mountain climber

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