: a monounsaturated fatty acid C18H34O2 obtained from natural fats and oils

Examples of oleic acid in a Sentence

Recent Examples on the Web
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However, canola oil blends with high oleic acid are more heat-resistant. Merve Ceylan, Health, 14 Oct. 2024 Some studies show that oleic acid may help reduce signs of inflammation in certain inflammatory disorders such as ulcerative colitis (UC). Laura Schober, Health, 30 Sep. 2024 Avocado This nutrient-dense superfood is packed with monounsaturated fats (like omega-9 oleic acid) that keep you full for hours. Alessandra Signorelli, Vogue, 17 Sep. 2024 This buildable formula also contains oleic acid, an emollient that nourishes and softens brow hairs for a never-stiff finish. Sarah Han, Allure, 5 Sep. 2024 See all Example Sentences for oleic acid 

Word History

First Known Use

1819, in the meaning defined above

Time Traveler
The first known use of oleic acid was in 1819

Dictionary Entries Near oleic acid

Cite this Entry

“Oleic acid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oleic%20acid. Accessed 7 Nov. 2024.

Medical Definition

oleic acid

noun
: a monounsaturated fatty acid C18H34O2 found in natural fats and oils

More from Merriam-Webster on oleic acid

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