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
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Roughly 2,000 years ago, this ice cap started to slowly and steadily re-expand. — Laura Paddison, CNN Money, 29 Oct. 2026 Pinning down the turn Scattered across the same plateau are other small ice caps, close enough to share the same climate. — Jacek Krywko, ArsTechnica, 24 Oct. 2026 Their graying jowls appear to be melting alongside the polar ice caps. — Amy Nicholson, Los Angeles Times, 29 Sep. 2026 At closest approach the planet swells in apparent size, revealing dark surface markings, polar ice caps and occasional dust storms. — Damian Peach, Space.com, 13 Aug. 2026 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

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Cite this Entry

“Ice cap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ice%20cap. Accessed 3 Nov. 2026.

Kids Definition

ice cap

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

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