vitamin E

noun

: any of several fat-soluble vitamins that are chemically tocopherols whose lack in the human body is associated especially with neurological symptoms (as ataxia and muscle weakness), that are found especially in wheat germ, vegetable oils, egg yolk, and green leafy vegetables or are made synthetically, and that are used chiefly in animal feeds and as antioxidants
especially : alpha-tocopherol

Examples of vitamin E 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.
It’s also infused with ingredients like vitamin E and paracress, which nourish your skin. Izzy Baskette, PEOPLE, 28 July 2026 Jojoba oil also supports summer skin by reducing skin irritation, redness, and ultra-dry patches, thanks to its vitamin E and anti-inflammatory properties. Jessie Quinn, StyleCaster, 28 July 2026 The formula uses ingredients that boost blood flow to the lips—creating that signature tingly sensation—to enhance volume, while nourishing oils and vitamin E keep lips smooth and hydrated. Christa Joanna Lee, Allure, 26 July 2026 Made with a peptide complex and vitamin E, the patches reduce lines and wrinkles while plumping and brightening your skin. Kyra Surgent, InStyle, 25 July 2026 See All Example Sentences for vitamin E

Word History

First Known Use

1925, in the meaning defined above

Time Traveler
The first known use of vitamin E was in 1925

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Cite this Entry

“Vitamin E.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vitamin%20E. Accessed 5 Aug. 2026.

Kids Definition

vitamin E

noun
: any of various oily liquid compounds that can be dissolved in fats, are found especially in plants, and are necessary in the body to prevent infertility and the breakdown of muscles

Medical Definition

vitamin E

noun
: any of several fat-soluble vitamins that are chemically tocopherols or tocotrienols whose lack in the human body is associated especially with neurological symptoms (as ataxia and muscle weakness), that are found especially in wheat germ, vegetable oils, egg yolk, and green leafy vegetables or are made synthetically, and that are used chiefly in animal feeds and as antioxidants
especially : alpha-tocopherol

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