mountaineering

noun

moun·​tain·​eer·​ing ˌmau̇n-tə-ˈnir-iŋ How to pronounce mountaineering (audio)
: the sport or technique of scaling mountains

Examples of mountaineering 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.
Ski mountaineering makes its debut at Milano Cortina 2026, with events held at the Stelvio Ski Centre in Bormio, Italy. Michelle Bruton, Forbes.com, 27 Jan. 2026 These will be the most spread-out Olympics in history, with Milan serving as a home base for hockey, figure skating and speedskating, and Cortina and a handful of other mountain clusters hosting skiing, snowboarding, biathlon, sliding sports and the new Olympic sport of ski mountaineering. CBS News, 26 Jan. 2026 This film about the attempt to summit K2 in Asia is the newest most dangerous accomplishment in mountaineering. Brian Welk, IndieWire, 21 Jan. 2026 The international sporting event, which will debut eight new races in sports including ski mountaineering and skeleton—a sled-sliding sport—will go on for more than two weeks before concluding on the 22nd. Solcyré Burga, Time, 20 Jan. 2026 See All Example Sentences for mountaineering

Word History

Etymology

mountaineer "to engage in mountain-climbing" (verbal derivative of mountaineer) + -ing entry 1

First Known Use

1803, in the meaning defined above

Time Traveler
The first known use of mountaineering was in 1803

Browse Nearby Words

Cite this Entry

“Mountaineering.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mountaineering. Accessed 2 Feb. 2026.

Kids Definition

mountaineering

noun
moun·​tain·​eer·​ing -ˈi(ə)r-iŋ How to pronounce mountaineering (audio)
: the sport or technique of climbing mountains

More from Merriam-Webster on mountaineering

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!