sandstone
noun
sand·stone
ˈsan(d)-ˌstōn 
: a sedimentary rock consisting of usually quartz sand united by some cement (such as silica or calcium carbonate)
Examples of sandstone in a Sentence
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Travelers come from all over the world to kayak around its sculpted sea caves and towering sandstone cliffs.
—
Katherine Lawless, Travel + Leisure, 13 June 2026
As the limestone’s natural acids slowly leach into the softer sandstone, the structure will erode over time.
—Emily Watlington, ARTnews.com, 12 June 2026
Shifting tectonics, pressure, and 50 million years of weathering and erosion gave way to the sci-fi like sandstone formations.
—Brittany Anas, Denver Post, 10 June 2026
At first glance, the rusty sandstone rock formations of Arches National Park seem impossible.
—Alia Beard Rau, USA Today, 10 June 2026
See All Example Sentences for sandstone
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Katherine Lawless, Travel + Leisure, 13 June 2026
As the limestone’s natural acids slowly leach into the softer sandstone, the structure will erode over time.
—Emily Watlington, ARTnews.com, 12 June 2026
Shifting tectonics, pressure, and 50 million years of weathering and erosion gave way to the sci-fi like sandstone formations.
—Brittany Anas, Denver Post, 10 June 2026
At first glance, the rusty sandstone rock formations of Arches National Park seem impossible.
—Alia Beard Rau, USA Today, 10 June 2026
See All Example Sentences for sandstone
Cite this Entry
“Sandstone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sandstone. Accessed 17 Jun. 2026.
Copy CitationKids Definition
sandstone
noun
sand·stone
-ˌstōn
: a rock made of sand held together by a natural cement
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