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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
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.
In July, German mountaineer and Olympic gold medalist, Laura Dahlmeier, died while attempting to climb another peak in the region. CBS News, 25 Nov. 2025 The professional ski mountaineer loves living in Park City because of the locals who walk the walk and lead with values and heart. Outside, 25 Nov. 2025 What's more, the bivouac can automatically activate a bright red light in low visibility conditions, to ensure mountaineers are able to see the building from a distance. Maryna Holovnova, New Atlas, 7 Nov. 2025 Victims are frequently ski mountaineers or freeriders. NPR, 2 Nov. 2025 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 6 Dec. 2025.

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

More from Merriam-Webster on mountaineer

Last Updated: - Updated example sentences
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