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.
There are élite mountaineers who, starting very early, might manage it. — William Finnegan, New Yorker, 29 June 2026 Andrews has built a career as a professional runner and mountaineer, amassing more than 100 world records across mountains, roads and trails. — Angelique Brenes, PEOPLE, 3 June 2026 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 Professional ski mountaineer Brody Leven only owns a suit to go to Washington with Protect Our Winters. — ABC News, 24 June 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

Rhymes for mountaineer

See All Rhymes for mountaineer

Browse Nearby Words

mountained
mountaineer
mountaineering
See all Nearby Words

Cite this Entry

“Mountaineer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mountaineer. Accessed 7 Jul. 2026.

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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

Thesaurus: All synonyms and antonyms for mountaineer

Nglish: Translation of mountaineer for Spanish Speakers

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