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.
When temperatures started heating up, ice caps began melting, causing water from the Appalachian Mountains to flow into the Apalachicola River and eventually all the way down to the coast. Tara Massouleh McCay, Southern Living, 7 Oct. 2025 As the planet continues to warm, melting ice caps and expanding the volume of sea water, scientists project bay waters will rise nearly another foot by 2050 and 3 feet or more by 2100, depending on how much emissions of fossil fuels rise or fall over the next 75 years worldwide. Paul Rogers, Mercury News, 26 Sep. 2025 And like our polar ice caps, that ice has yet to thaw. John Phillips, Oc Register, 17 Sep. 2025 Orbiting observatories provided real-time observations of Earth’s surface, oceans, ice caps and atmosphere that improved models. Zack Savitsky, Quanta Magazine, 15 Sep. 2025 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 17 Oct. 2025.

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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