mountaineer

noun

moun·​tain·​eer ˌmau̇n-tə-ˈnir How to pronounce mountaineer (audio)
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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The agency also noted that mountaineers must also deal with altitude sickness due to the high elevation levels of the mountain. Kimberlee Speakman, People.com, 5 June 2025 Unpredictable weather patterns have been a major hurdle for mountaineers attempting to summit Everest this month, according to the Kathmandu Post’s Sangam Prasain. Sarah Kuta, Smithsonian Magazine, 30 May 2025 Pierce Brosnan stars as seasoned mountaineer Ray Cooper, who operates a luxury chalet in the Dolomites with daughter Sydney. Matt Grobar, Deadline, 16 May 2025 Corporate sponsorship has, however, eluded many leading women mountaineers. Jenny Hall, CNN Money, 14 May 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 20 Jun. 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

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