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.
Over time, the harder rock layers, like sandstone, eroded much more slowly than the softer shale beneath them. Anthony Fredericks, Travel + Leisure, 12 Apr. 2026 Frothy water tumbles over sandstone and rock, creating challenging rapids with ominous names like Dragon's Tooth and Hell's Gate. Joie Probst, Midwest Living, 10 Apr. 2026 The gym is gorgeous—again, with portholes to take in the view—and is kitted out with a frame reformer as well as Technogym equipment custom-made for the ship in a special shade of sandstone. Divia Thani, Condé Nast Traveler, 10 Apr. 2026 Tourists and passersby found something haunting about the nineteenth-​century sandstone building. Literary Hub, 8 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 22 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