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

Examples of oleic acid in a Sentence

Recent Examples on the Web 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 Symptoms of skin allergies, also known as contact dermatitis, include: Blisters that ooze, drain, or crust Patches of thick, scaly skin Red bumps Skin that feels warm or tender Moroccan oil contains oleic acid, which is a highly comedogenic ingredient. Brittany Loggins, Health, 26 May 2024 Halperin adds that olive oil contains fatty acid oleic acid, which is shown to be protective against cancer and inflammation. Audrey Noble, Vogue, 25 Mar. 2024 See all Example Sentences for oleic acid 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'oleic acid.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 2 Oct. 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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