ice shelf

noun

: shelf ice
In 2002, a Rhode Island-size section of an ice shelf crumbled into the sea.Joe McGowan

Examples of ice shelf in a Sentence

Recent Examples on the Web
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Those grooves trap water, causing the ice shelves to melt faster, accelerating ice flow into the sea. Alex Knapp, Forbes.com, 8 May 2026 Using radar instruments, the researchers tracked the vertical movements of floating ice shelves caused by ocean tides. Sharmila Kuthunur, Space.com, 4 Mar. 2026 Lake Superior is so powerful that an ice shelf can be crushed to pieces within minutes. Stephanie Pearson, Outside, 19 Feb. 2026 Anchored to the ocean floor, the curtain would act as a physical barrier, limiting the flow of warm seawater that melts the ice shelf from below. Neetika Walter, Interesting Engineering, 4 Feb. 2026 See All Example Sentences for ice shelf

Word History

First Known Use

1869, in the meaning defined above

Time Traveler
The first known use of ice shelf was in 1869

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Cite this Entry

“Ice shelf.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ice%20shelf. Accessed 6 Jul. 2026.

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