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potassium chlorate
noun
: a crystalline salt KClO3 that is used as an oxidizing agent in matches, fireworks, and explosives
Examples of potassium chlorate in a Sentence
Recent Examples on the Web
The British home guard stockpiled petrol bombs to use against a potential Nazi invasion, and the Polish army developed a version with sulfuric acid, sugar, and potassium chlorate that ignited upon impact, negating the need for a fuse.
—Liz Webber, Quartz, 25 Feb. 2022
Magnesium carbonate keeps the environment within the canister from becoming too acidic, which could destabilize the potassium chlorate.
—Jennifer Leman, Popular Mechanics, 31 May 2020
When ignited, charcoal inside the canister burns, while chemical compounds such as potassium nitrate and potassium chlorate produce oxygen that fuel the fire.
—Jennifer Leman, Popular Mechanics, 31 May 2020
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'potassium chlorate.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1866, in the meaning defined above
Time Traveler
The first known use of potassium chlorate was
in 1866
Dictionary Entries Near potassium chlorate
Cite this Entry
“Potassium chlorate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/potassium%20chlorate. Accessed 5 Nov. 2024.
Kids Definition
potassium chlorate
noun-ˈklō(ə)r-ˌāt,
-ˈklȯ(ə)r-
: a salt used to supply oxygen for matches, fireworks, and explosives
Medical Definition
potassium chlorate
noun
: a crystalline salt KClO3 with a cooling saline taste that is used especially in veterinary medicine as a mild astringent (as in the treatment of stomatitis)
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