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

Additionally, pumpkin contains vitamin E, lutein, zeaxanthin, and other antioxidants that help protect against UV damage. —Lana Barhum, Verywell Health, 5 Nov. 2025

These antioxidants include vitamin C and vitamin E, found in the skin. —Lauren O'Connor, Health, 3 Nov. 2025

The addition of bisabolol (from chamomile) and antioxidant vitamin E provides extra comfort and protection, so your skin feels clean, balanced, and refreshed (not squeaky or irritated). —Christa Joanna Lee, Allure, 30 Oct. 2025

In fact, it’s designed to target fine lines as well as dark circles and puffiness, deploying a combination of vitamin C, vitamin E, and glycerin to do just that. —Deanna Pai, Vogue, 27 Oct. 2025

Word History

First Known Use

1925, in the meaning defined above

Rhymes for vitamin E

• actuary
• antiquary
• bolsheviki
• calliope
• chelicerae
• covenantee
• cruciferae
• diastole
• distributee
• hyperbole
• interviewee
• origami

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