sodium chloride

noun

: an ionic crystalline chemical compound consisting of equal numbers of sodium and chlorine atoms : salt sense 1a

Examples of sodium chloride in a Sentence

Recent Examples on the Web
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The 5 Best Snow Shovels, According to Our Testing 3. Use Less Salt Rock salt or sodium chloride is the most common deicer used on roadways and sidewalks; however, this product is known to damage plants. Lauren Landers, Better Homes & Gardens, 24 Jan. 2025 Most ice melts are blends of the same ingredients: sodium chloride with calcium chloride or magnesium chloride. Meghan Overdeep, Southern Living, 9 Jan. 2025 Typically, sodium chloride and other additives can be used until the pavement reaches -6°F. Markis Hill, Kansas City Star, 3 Jan. 2025 This chemically rearranges seawater molecules (hydrogen, oxygen, and sodium chloride) based on their constituent ions’ charge, resulting in the production of an acid (hydrochloric acid) and a base (sodium hydroxide). IEEE Spectrum, 26 Dec. 2024 See all Example Sentences for sodium chloride 

Word History

First Known Use

1868, in the meaning defined above

Time Traveler
The first known use of sodium chloride was in 1868

Dictionary Entries Near sodium chloride

Cite this Entry

“Sodium chloride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sodium%20chloride. Accessed 8 Feb. 2025.

Kids Definition

sodium chloride

noun
: a chemical compound that consists of crystals having equal numbers of sodium and chlorine atoms : salt sense 1a

Medical Definition

sodium chloride

noun
: an ionic crystalline chemical compound consisting of equal numbers of sodium and chlorine atoms : salt sense 1a
Last Updated: - Updated example sentences
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