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potassium chloride
noun
: a crystalline salt KCl occurring as a mineral and in natural waters and used especially as a fertilizer
Examples of potassium chloride in a Sentence
Recent Examples on the Web
Midazolam is a sedative that is normally administered to help patients feel relaxed before surgery, vecuronium bromide is peripherally used as part of general anesthesia and potassium chloride is a medication for low blood potassium.
—Jonathan Limehouse, USA TODAY, 27 June 2024
At 11:15, Hancock was given a three-drug lethal injection: midazolam for sedation, vecuronium bromide to halt respiration and potassium chloride, which stops the heart.
—Emma Goldberg Desiree Rios, New York Times, 21 Jan. 2024
Another upside may occur if potassium chloride is used as a primary salt substitute.
—Sarah Garone, Health, 7 Apr. 2023
These reviver salt pills contain sodium chloride and potassium chloride – two key electrolytes that help maintain fluid balance in the body.
—Amber Smith, Discover Magazine, 28 Aug. 2023
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Word History
First Known Use
1866, in the meaning defined above
Time Traveler
The first known use of potassium chloride was
in 1866
Dictionary Entries Near potassium chloride
Cite this Entry
“Potassium chloride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/potassium%20chloride. Accessed 1 Dec. 2024.
Kids Definition
potassium chloride
noun
: a salt used as a fertilizer
More from Merriam-Webster on potassium chloride
Britannica.com: Encyclopedia article about potassium chloride
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