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 These pools reflect a startling reality: one of the world’s largest ice cap is melting. Sherri Goodman, Scientific American, 9 Sep. 2024 Water was first discovered on Mars in 2020, it was frozen in polar ice caps. Paul Smaglik, Discover Magazine, 12 Aug. 2024 As the atmosphere went, most of the water evaporated into space, leaving only the ice caps and some permafrost deposits. David Szondy, New Atlas, 13 Aug. 2024 In 1971, Carl Sagan suggested vaporizing the northern polar ice caps, while Harvard researchers argued in 2017 that large amounts of silica aerogel could trap enough heat to regionally instigate greenhouse warming conditions. Andrew Paul, Popular Science, 8 Aug. 2024 See all Example Sentences for ice cap 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'ice cap.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 5 Oct. 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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