rock salt
noun
: common salt occurring in solid form as a mineral
also
: salt artificially prepared in large crystals or masses
Examples of rock salt in a Sentence
I put some rock salt on the sidewalk to melt the ice.
Recent Examples on the Web
For instance, there is a stunning 12-foot bench made of 230 blocks of ancient rock salt mined in Loulé.
—
Chadner Navarro, Vogue, 30 Oct. 2025
Black salt, also known as kala namak or black Himalayan salt, is a type of rock salt used in Indian cooking.
—Lindsey Desoto, Health, 24 Sep. 2025
Cores under the Mediterranean Sea itself revealed minerals such as gypsum and rock salt that are commonly deposited when salty water dries up.
—Elizabeth Fernandez, Big Think, 4 Sep. 2025
Several substances like charcoal, rock salt, cat litter, and baking soda can help to draw moisture out of the air.
—Hallie Milstein, Southern Living, 17 July 2025
See All Example Sentences for rock salt
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Chadner Navarro, Vogue, 30 Oct. 2025
Black salt, also known as kala namak or black Himalayan salt, is a type of rock salt used in Indian cooking.
—Lindsey Desoto, Health, 24 Sep. 2025
Cores under the Mediterranean Sea itself revealed minerals such as gypsum and rock salt that are commonly deposited when salty water dries up.
—Elizabeth Fernandez, Big Think, 4 Sep. 2025
Several substances like charcoal, rock salt, cat litter, and baking soda can help to draw moisture out of the air.
—Hallie Milstein, Southern Living, 17 July 2025
See All Example Sentences for rock salt
Cite this Entry
“Rock salt.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rock%20salt. Accessed 4 Nov. 2025.
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