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
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.
But in recent years, Everest has sometimes seen high-altitude traffic jams as hundreds of mountaineers attempt to reach the summit on a compressed schedule after concerns such as extreme winds shortened the climbing season. Bill Chappell, NPR, 27 May 2025 Williams is a Canadian entrepreneur, adventurer and mountaineer who has summitted six of Earth's seven highest peaks, including Mt. Everest. Mike Wall, Space.com, 22 May 2025 The former is led by Kiwi mountaineer Rob Hall (Clarke), an experienced climber who has previously ascended Everest four times. Randall Colburn, EW.com, 16 Mar. 2025 The film follows seasoned mountaineer Ray Cooper (Brosnan), who runs a mountain chalet in the Dolomites. Ed Meza, Variety, 14 Feb. 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 7 Aug. 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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