ice sheet

noun

Examples of ice sheet 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.
Warming above 2 degrees Celsius could trigger catastrophic and potentially irreversible tipping points in the climate system, such as the collapse of large portions of the ice sheets leading to devastating sea level rise that would swallow cities. Andrew Freedman, CNN Money, 12 Nov. 2025 The report also flags looming tipping points for the Amazon rainforest, polar ice sheets, and key ocean currents that help regulate Earth's climate. Sharmila Kuthunur, Space.com, 29 Oct. 2025 Hot air over the Indian Ocean is warming the East Antarctic interior ice sheet region. Rafil Kroll-Zaidi, Harpers Magazine, 29 Oct. 2025 In some regions, natural uplift from melting ice sheets may also contribute to seismic events. Amanda Castro, MSNBC Newsweek, 27 Oct. 2025 See All Example Sentences for ice sheet

Word History

First Known Use

1831, in the meaning defined above

Time Traveler
The first known use of ice sheet was in 1831

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Cite this Entry

“Ice sheet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ice%20sheet. Accessed 22 Nov. 2025.

Kids Definition

ice sheet

noun

More from Merriam-Webster on ice sheet

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