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
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 to Raise pH in Soil Sandy gardens and areas with lots of granite are more likely to have acidic soil than clay-heavy gardens with an abundance of shale or limestone. Lauren Landers, Better Homes & Gardens, 9 Apr. 2025 Spanning a total of six stories, including a basement, the towering structure is distinguished by a stately brick and limestone façade accented with Palladian windows. Wendy Bowman, Robb Report, 8 Apr. 2025 There's also a bespoke fragrance island, crafted from limestone, stainless steel, and deep chocolate lacquer which adds to the boutique’s refined atmosphere. Felicity Carter, Forbes.com, 4 Apr. 2025 Plans include ripping up the plot’s grass and putting in hardscape—possibly limestone—for a patio and some hardwood floors for dancing, reports The New York Times. Michelle Mastro, Architectural Digest, 1 Apr. 2025 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

Cite this Entry

“Limestone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/limestone. Accessed 16 Apr. 2025.

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

Last Updated: - Updated example sentences
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