ammonium nitrate

noun

: a colorless crystalline salt NH4NO3 used in explosives and fertilizers and in veterinary medicine

Examples of ammonium nitrate in a Sentence

Recent Examples on the Web
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Park was accused of shipping approximately 180 pounds of ammonium nitrate to be used by Bartkus. Scott MacFarlane 6, CBS News, 6 July 2025 The goal of the show was to blow up 500 pounds of ammonium nitrate to knock the socks off a mannequin positioned near the explosion. Sacbee.com, 4 July 2025 The ship carried ammonium nitrate that was produced during wartime for explosives, but later was recycled as fertilizer. Michael Barnes, Austin American Statesman, 2 July 2025 Davis said six packages of ammonium nitrate were shipped from Park in Seattle to Bartkus. Richard Winton, Los Angeles Times, 26 June 2025 See All Example Sentences for ammonium nitrate

Word History

First Known Use

1866, in the meaning defined above

Time Traveler
The first known use of ammonium nitrate was in 1866

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Cite this Entry

“Ammonium nitrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ammonium%20nitrate. Accessed 18 Jul. 2025.

Kids Definition

ammonium nitrate

noun
: a colorless crystalline salt used in explosives and fertilizers

Medical Definition

ammonium nitrate

noun
: a colorless crystalline salt NH4NO3 used in explosives and fertilizers and in veterinary medicine as an expectorant and urinary acidifier

More from Merriam-Webster on ammonium nitrate

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