myristic acid

noun

my·​ris·​tic acid mə-ˈri-stik- How to pronounce myristic acid (audio)
mī-
: a crystalline fatty acid C14H28O2 occurring especially in the form of glycerides in most fats

Examples of myristic acid in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Studies show that this natural oil is made up mostly of fatty acids, like lauric acid, myristic acid, and linoleic acid, and provides a lot of benefits when used in cooking or our hair care and skincare regimens. Audrey Noble, Vogue, 9 Apr. 2024 For example in butter, oleic acid (32%), myristic acid (20%), palmitic acid (15%) and searic acid (15%) make up the greatest percentage of the fatty acids [2]. Vince C Reyes, Discover Magazine, 28 May 2013

Word History

Etymology

International Scientific Vocabulary, from New Latin Myristica, genus of trees

First Known Use

1841, in the meaning defined above

Time Traveler
The first known use of myristic acid was in 1841

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Cite this Entry

“Myristic acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/myristic%20acid. Accessed 9 Sep. 2025.

Medical Definition

myristic acid

noun
my·​ris·​tic acid mi-ˌris-tik- How to pronounce myristic acid (audio) mī- How to pronounce myristic acid (audio)
: a crystalline fatty acid C14H28O2 occurring especially in the form of glycerides in most fats

called also tetradecanoic acid

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