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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Curiosity drilled the clay mineral-containing sandstone sample in 2020, pulverized it and placed it within the SAM, or Sample Analysis at Mars, instrument, located in the rover’s belly. Ashley Strickland, CNN Money, 24 Apr. 2026 Plume-like cypress trees quiver along curvaceous paths, walled in rustic local sandstone and concrete. Condé Nast, Condé Nast Traveler, 23 Apr. 2026 The nonprofit’s executive director, Tom Quinn, noticed the plaque was missing from its red sandstone base and reported the apparent theft to Lakewood police on April 10. Shelly Bradbury, Denver Post, 23 Apr. 2026 Rockwood Motor Court started hosting Route 66 travelers in 1929; today’s guests stay in the same Ozark sandstone cottages but enjoy modern renovations with Route 66 flair. Ginger Crichton, Midwest Living, 12 Apr. 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

Browse Nearby Words

Cite this Entry

“Sandstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sandstone. Accessed 29 Apr. 2026.

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

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster