butyric acid

noun

Definition of butyric acid

: either of two isomeric fatty acids C4H8O2 especially : the straight-chain acid of unpleasant odor normally found in perspiration and rancid butter

Examples of butyric acid in a Sentence

Recent Examples on the Web Females produce seeds with an outer fleshy layer that contains butyric acid, the signature scent of human vomit. Sarah Gibbens, Environment, "Ginkgo trees nearly went extinct. Here’s how we saved these ‘living fossils.’," 30 Nov. 2020 Ghee is high in Omega-3s and butyric acid, a short-chain fatty acid thought to be good for your gastrointestinal tract. Aliza Abarbanel, Bon Appetit, "What Is Ghee, the Clarified Butter We Could Eat by the Spoon?," 5 Apr. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'butyric acid.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of butyric acid

1826, in the meaning defined above

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The first known use of butyric acid was in 1826

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Last Updated

10 Dec 2020

Cite this Entry

“Butyric acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/butyric%20acid. Accessed 21 Jan. 2021.

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More Definitions for butyric acid

butyric acid

noun

Medical Definition of butyric acid

: either of two isomeric fatty acids C4H8O2:
a : a normal acid of unpleasant odor found in rancid butter and in perspiration

More from Merriam-Webster on butyric acid

Britannica.com: Encyclopedia article about butyric acid

Comments on butyric acid

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