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.
Gelje is one the world’s most renowned mountaineers, with a high-altitude career that includes summiting all 14 of the 8,000-meter peaks. Helen Regan, CNN Money, 30 May 2026 The bar is named after English mountaineer Edward Whymper, who, along with his team, became the first to summit the Matterhorn on July 14, 1985. Lauren David, Travel + Leisure, 29 May 2026 Famed rock climber Alex Honnold and co-host Fitz Cahall will record an episode of their Climbing Gold podcast with ski mountaineer Jim Morrison in a discussion of risk and resilience. John Meyer, Denver Post, 28 May 2026 British mountaineer Adriana Brownlee, the youngest woman to climb all 14 highest peaks, said the weather on the mountains was getting warmer, increasing the risks for climbers. ABC News, 27 May 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 Jun. 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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