: a sedimentary rock consisting of usually quartz sand united by some cement (such as silica or calcium carbonate)

Examples of sandstone in a Sentence

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Still, this month’s massacre of 10 men in Zacatecas state represented a stunning spasm of violence in a region renowned for its mining industry, its colonial churches of pink sandstone and its crucial role in the Mexican Revolution. Los Angeles Times, 26 July 2026 That sandstone is among the area’s most erosion-resistant rocks. Gerald J. Leonard, Forbes.com, 22 July 2026 Arrive in the late afternoon and hike among the red sandstone formations before settling in to watch the sunset. Undraa Buyannemekh, Travel + Leisure, 22 July 2026 In the 1990s and early 2000s, buzz for the area’s towering sandstone cliffs and mammoth boulders—which are perfect for pitching routes and scrambling up—sparked pilgrimages by global athletes. Tara Massouleh McCay, Southern Living, 21 July 2026 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 30 Jul. 2026.

Kids Definition

sandstone

noun
: a rock made of sand held together by a natural cement

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