ice cap

noun

1
: a cover of perennial ice and snow
specifically : a glacier forming on an extensive area of relatively level land and flowing outward from its center
2
: an ice bag shaped to the head

Examples of ice cap 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.
Despite their assumption that the lake was frozen and devoid of organisms, ground-penetrating radar scans indicated the presence of liquid water underneath ice caps ranging between roughly 11 and 36 feet deep. Andrew Paul, Popular Science, 5 Dec. 2024 One plant’s connection to our climate dates back roughly 50 million years to a time when Earth was too warm for polar ice caps. Nina Foster, JSTOR Daily, 22 Nov. 2024 Other themes included plastic and chemical pollution, textile waste, rising sea levels, melting ice caps, rampant wildfires, and the pollinator crisis. Caterina De Biasio, Vogue, 4 Dec. 2024 Some scientists suspect that the plumes come from the sun heating through Triton’s ice cap until a pressure buildup causes a watery explosion, similar to the mechanism of popcorn. Shi En Kim, Smithsonian Magazine, 5 Nov. 2024 See all Example Sentences for ice cap 

Word History

First Known Use

1816, in the meaning defined at sense 2

Time Traveler
The first known use of ice cap was in 1816

Dictionary Entries Near ice cap

Cite this Entry

“Ice cap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ice%20cap. Accessed 30 Dec. 2024.

Kids Definition

ice cap

noun
: a large glacier forming on level land and flowing outward from its center

More from Merriam-Webster on ice cap

Last Updated: - Updated example sentences
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