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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Visitors come for the unique rock formations, sandstone canyons, and rolling hills – all laid out across 13 miles of hiking and horseback riding trails. Jamie Siebrase, Denver Post, 26 June 2026 Much of the valley sits over an ancient riverbed, with the hillsides composed of fractured sandstone and clay. Paul Caputo, Forbes.com, 26 June 2026 Throughout the red-sandstone residence, original detailing remains intact, from wood paneling and fine cornicing to intricate fireplaces. Tori Latham, Robb Report, 26 June 2026 Valley of Fire State Park, Nevada A 45-minute drive from Las Vegas, Valley of Fire State Park is home to curious rock formations, gorgeous vistas of red sandstone, and petroglyphs dating back thousands of years. Andrea Romano, Travel + Leisure, 23 June 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 3 Jul. 2026.

Kids Definition

sandstone

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

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