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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After decades of debate, a new study has revealed the epic journey that the Altar Stone, a six-ton sandstone block, took to arrive at the center of Stonehenge. Maria Mocerino, Interesting Engineering, 6 June 2026 Zion National Park is known for its towering sandstone cliffs, narrow slot canyons, and lush river valleys. Evie Carrick, Travel + Leisure, 5 June 2026 The trail leads to dreamy coves, dramatic cliffs, ancient archaeological sites and a lighthouse at the tip, with a sandstone ridge running down the core of the peninsula like a central spine. Hanna Wickes, Miami Herald, 4 June 2026 The central, six-ton sandstone megalith likely came from a region in Scotland about 400 miles away. Andrew Paul, Popular Science, 4 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 7 Jun. 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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