calcium chloride

noun

: a white deliquescent salt CaCl2 used in its anhydrous state as a drying and dehumidifying agent and in a hydrated state for controlling dust and ice on roads

Examples of calcium chloride in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Incorporating calcium chloride into the hydrogel also provides a slow release of this vital nutrient. New Atlas, 18 July 2024 Some blobs even broke upon removal from the calcium chloride baths. Alice Chi Phung, Discover Magazine, 10 Dec. 2013 The city also used over 700 tons of a combination of calcium chloride and magnesium chloride to help deice streets and sidewalks throughout the storm. Stephen Underwood, Hartford Courant, 8 Jan. 2024 Some brands also sell San Marzano-style that use a different variety of plum tomato and include calcium chloride and more salt. Becky Krystal, Washington Post, 31 Oct. 2023 See all Example Sentences for calcium chloride 

Word History

First Known Use

1866, in the meaning defined above

Time Traveler
The first known use of calcium chloride was in 1866

Dictionary Entries Near calcium chloride

Cite this Entry

“Calcium chloride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/calcium%20chloride. Accessed 8 Nov. 2024.

Kids Definition

calcium chloride

noun
: a salt that absorbs moisture from the air and is used to dry other substances

Medical Definition

calcium chloride

noun
: a salt CaCl2 used in medicine as a source of calcium and as a diuretic

More from Merriam-Webster on calcium chloride

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!