glacier

noun

gla·​cier ˈglā-shər How to pronounce glacier (audio)
also
-zhər How to pronounce glacier (audio)
especially British ˈgla-sē-ə
or ˈglā-sē-ə
: a large body of ice moving slowly down a slope or valley or spreading outward on a land surface

Examples of glacier 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 idea comes from the Seabed Anchored Curtain Project, a collaboration between scientists, engineers, and policy experts who argue that emissions cuts alone may not be enough to stabilize the glacier. Neetika Walter, Interesting Engineering, 4 Feb. 2026 Follow the Exit Glacier View Loop trail for a closer look at the glacier and Harding Icefield. Giovanna Caravetta, Travel + Leisure, 4 Feb. 2026 The smaller number of Antarctic Treaty nations might make building a 50-mile underwater seawall to protect a melting glacier a little more feasible to coordinate than geoengineering measures that would require UN buy-in, Elliott writes. Drew Goins, The Atlantic, 2 Feb. 2026 The Yamuna River flows south from a glacier in the Himalayas for 855 miles (1,376 kilometers) through several Indian states. Rhea Mogul, CNN Money, 1 Feb. 2026 See All Example Sentences for glacier

Word History

Etymology

French, from Middle French dialect (Franco-Provençal), from glace ice, from Latin glacies; akin to Latin gelu frost — more at cold

First Known Use

1744, in the meaning defined above

Time Traveler
The first known use of glacier was in 1744

Browse Nearby Words

Cite this Entry

“Glacier.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/glacier. Accessed 14 Feb. 2026.

Kids Definition

glacier

noun
gla·​cier ˈglā-shər How to pronounce glacier (audio)
: a large body of ice moving slowly down a slope or valley or spreading outward on a land surface

More from Merriam-Webster on glacier

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!

More from Merriam-Webster