limestone

noun

lime·​stone ˈlīm-ˌstōn How to pronounce limestone (audio)
: a rock that is formed chiefly by accumulation of organic remains (such as shells or coral), consists mainly of calcium carbonate, is extensively used in building, and yields lime when burned

Examples of limestone in a Sentence

Recent Examples on the Web
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Gravestones can be made from plutonic rocks (after Pluto, the earlier name for Hades), like gabbro and granite; metamorphic rocks, like slate and marble; and sedimentary rocks, like sandstone and limestone. David Bressan, Forbes, 31 Oct. 2024 Inside, each villa has a clean and contemporary aesthetic with travertine and limestone, white walls, a neutral color palette, and wispy curtains. Emma Reynolds, Robb Report, 30 Oct. 2024 Its hulking form and heavy materials — oceans of granite, limestone and concrete — created an intimidating place that stood for strength, power and winning. Sam Lubell, Los Angeles Times, 28 Oct. 2024 Yet, one of Bermuda’s most distinctive features is the white limestone roofs that crown every home, business, and school. Shelby Stewart, Essence, 24 Oct. 2024 See all Example Sentences for limestone 

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of limestone was in the 14th century

Dictionary Entries Near limestone

Cite this Entry

“Limestone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/limestone. Accessed 5 Nov. 2024.

Kids Definition

limestone

noun
lime·​stone ˈlīm-ˌstōn How to pronounce limestone (audio)
: a rock that is formed chiefly from animal remains (as shells or coral), consists mainly of calcium carbonate, is used in building, and gives lime when burned

More from Merriam-Webster on limestone

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