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.
Melting sea ice and glaciers could soon reach a point of no return, with dramatic implications for sea level rise, scientists have warned. Andrew Freedman, CNN Money, 28 May 2025 In addition to more glaciers (circa 300) than any other national park in the Lower 48 states, North Cascades boasts dozens of jagged snowy peaks, wild rivers, tranquil lakes, and among the highest biodiversity of any U.S. park. Joe Yogerst, Forbes.com, 24 May 2025 The Trump administration has also decommissioned data products documenting melting glaciers and sea ice cover in the Antarctic, the latest in a series of blows to U.S. Antarctic research. Nidhi Sharma, NBC news, 12 May 2025 Each month, a new gin is highlighted, inviting guests to explore unique varieties, from local London distilleries to the glaciers of Iceland. Roger Sands, Forbes.com, 18 May 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 7 Jun. 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

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