-
- To save this word, you'll need to log in.
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
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 ![](/dist-cross-dungarees/2025-02-06--20-43-45-x16ho/images/svg/redesign/arrow-right-exemplar.svg)
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.
Word History
First Known Use
1868, in the meaning defined above
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
Love words? Need even more definitions?
Merriam-Webster unabridged
Share