ice sheet

noun

Examples of ice sheet in a Sentence

Recent Examples on the Web
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That extinction episode is thought to have been the result of global cooling and formation of ice sheets across the Antarctic. Rachael O'Connor, MSNBC Newsweek, 17 Oct. 2025 Other tipping points include melting ice sheets, Amazon rainforest dieback and the collapse of vital ocean currents. Doyle Rice, USA Today, 13 Oct. 2025 Some tipping elements, such as the East Antarctic ice sheet, aren’t in immediate danger. Alexandra A Phillips, The Conversation, 13 Oct. 2025 Reducing the weight of ice sheets and glaciers in the Arctic has been found to decrease hydrostatic pressure on subglacial hydrate reservoirs, which can then enhance subglacial flux and methane discharge on the coast, according to the paper. Julia Jacobo, ABC News, 11 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 20 Oct. 2025.

Kids Definition

ice sheet

noun

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