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.
The film specifically hones in on a 2021 expedition involving Icelandic mountaineer John Snorri Sigurjónsson, as well as the Pakistani father-son team of Ali and Sajid Sadpara, who set out to be the first to summit the world’s second-highest mountain, K2. Matt Grobar, Deadline, 5 Feb. 2026 Just like Eddie Bauer, those mountaineers in the ’90s wanted a jacket with excellent warmth-to-weight ratio that could also handle the rigors of climbing. Graham Averill, Outside, 4 Feb. 2026 Ski patrol, mountaineers and even the Lutsen Fire Department jumped into action and started a rope EVAC. Tony Peterson, CBS News, 21 Jan. 2026 Hunter, then 20 years old and an experienced mountaineer, flew 25 yards down a slope. Virginia Chamlee, PEOPLE, 14 Jan. 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 14 Feb. 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

More from Merriam-Webster on mountaineer

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