sandstone

noun

sand·​stone ˈsan(d)-ˌstōn How to pronounce sandstone (audio)
: a sedimentary rock consisting of usually quartz sand united by some cement (such as silica or calcium carbonate)

Examples of sandstone in a Sentence

Recent Examples on the Web
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Its main square, marked by its impressive marble, sandstone, and granite courthouse, is surrounded by shops featuring local makers, antiques, and, yes, plenty of photos of the local team. Lauren Jones, Southern Living, 16 Aug. 2025 With a copy of Under the Sun, a guidebook to Sewanee, in hand, continue past the chapel, admiring the 19th and 20th-century sandstone and limestone structures around campus; Breslin Tower, Convocation Hall, and St. Luke’s Chapel are particularly notable. Lydia Mansel, Travel + Leisure, 15 Aug. 2025 Everything is bathed in warm hues of clay, sandstone and sienna. Kathleen Wong, USA Today, 3 Aug. 2025 Portland cement is typically made by heating limestone and clay (as well as sandstone, ash, chalk, and iron) in a kiln. Jennifer Ouellette, ArsTechnica, 30 July 2025 See All Example Sentences for sandstone

Word History

First Known Use

1609, in the meaning defined above

Time Traveler
The first known use of sandstone was in 1609

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Cite this Entry

“Sandstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sandstone. Accessed 21 Aug. 2025.

Kids Definition

sandstone

noun
sand·​stone -ˌstōn How to pronounce sandstone (audio)
: a rock made of sand held together by a natural cement

More from Merriam-Webster on sandstone

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