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.
Mountains bare of the glaciers that once perched on their craggy peaks. Andrew Freedman, CNN Money, 12 Nov. 2025 The four-day climb toward the summit was grueling, with glaciers bridged by ladders, deep crevasses to navigate, and air that seemed to vanish with every step. Jordan Greene, PEOPLE, 12 Nov. 2025 Rachelle Salnave, a filmmaker in Haiti, sent me videos of a piece of the Route Nationale, the country’s main transportation artery, collapsing like a glacier into a roiling, swollen river. Clayton Dalton, New Yorker, 11 Nov. 2025 And the sea level, as glaciers melt, is rising. Vann R. Newkirk Ii, The Atlantic, 10 Nov. 2025 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 Nov. 2025.

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!