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ammonium chloride
noun
: a white crystalline volatile salt NH4Cl that is used in dry cells and as an expectorant
called also sal ammoniac
Examples of ammonium chloride in a Sentence
Recent Examples on the Web
These prints required special paper made light sensitive with a coating of ammonium chloride stabilized in albumen, or egg white.
—Andrea Kaston Tange, The Conversation, 6 May 2024
That may be because chickens encounter a good deal of ammonium chloride in chicken coops—which are filled with feces and, thus, ammonium chloride.
—Erin Prater, Fortune Well, 22 Nov. 2023
Just why did humans develop the ability to taste ammonium chloride?
—Erin Prater, Fortune Well, 22 Nov. 2023
Tetro says to look for active ingredients such as bleach, hydrogen peroxide, quaternary ammonium chloride, and phenolics.
—Rachel Chang, Condé Nast Traveler, 31 Mar. 2023
The candy’s elements—licorice, salt, and, no joke, ammonium chloride—hit your tongue, throat, and nose in various combinations as the black morsel dissolves in your mouth over the course of a minute or two.
—Wired, 5 Nov. 2019
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Word History
First Known Use
1857, in the meaning defined above
Time Traveler
The first known use of ammonium chloride was
in 1857
Dictionary Entries Near ammonium chloride
Cite this Entry
“Ammonium chloride.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ammonium%20chloride. Accessed 4 Dec. 2024.
Kids Definition
ammonium chloride
noun
: a white crystalline volatile salt used in dry cells and to cause the discharge of mucus from the respiratory tract
Medical Definition
ammonium chloride
noun
: a white crystalline volatile salt NH4Cl that is used in dry cells and as an expectorant
called also sal ammoniac
More from Merriam-Webster on ammonium chloride
Britannica.com: Encyclopedia article about ammonium chloride
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