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 Pamir-Karakoram Anomaly, which has allowed glaciers in these mountain ranges to withstand climate change longer than expected, has been in decline since 2018. Rafil Kroll-Zaidi, Harpers Magazine, 29 Oct. 2025 Lake Crescent, a deep, pristine lake that was carved by glaciers, is 30 minutes from the hot springs by car. Evie Carrick, Travel + Leisure, 24 Oct. 2025 Many scientists believe this phenomenon is being spurred in part by rapidly melting glaciers exposing the mountainside. Ella Nilsen, CNN Money, 22 Oct. 2025 Surprisingly, several glaciers are hidden in the mountains (four were only just discovered in 2010), along with numerous relict arctic plants from the last ice age. Literary Hub, 22 Oct. 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 4 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

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