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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The sandstone covering both structures came from the same geological formation. Sarah Kuta, Smithsonian Magazine, 27 June 2025 The sandstone carving was found at Vindolanda, a fort in Northumberland, near Hadrian's Wall. Andrea Margolis, FOXNews.com, 4 June 2025 Hikers will also have the chance to lounge and swim from two beaches, Mosquito Beach, which is flanked by sandstone cliffs, and Chapel Beach, which sits at the mouth of Chapel River with a view of Chapel Rock, a sandstone arch with a solitary pine tree perched on its expanse. Graham Averill, Outside Online, 30 May 2025 Consisting of shale, sandstone and rocks from an old coal mine, the waste pile — located on a massive river delta from another era — is an unremarkable remnant from the region’s once-thriving coal industry. Chicago Tribune, 27 May 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 3 Jul. 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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