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

Both products contain moisturizing ingredients like squalane and shea butter, plus vitamin E to smooth signs of aging. — Maggie Ryan, Flow Space, 16 Oct. 2026

Peanut butter contains vitamin E, which acts as an antioxidant in the body, as well as magnesium, which plays a role in muscle and nerve function. — Trista Chan, HEALTH, 12 Oct. 2026

BetterDays Grip Powder is formulated to lift, condition and smooth the roots and contains arrowroot extract, provitamin B5, vitamin E and sunflower extract. — Jenny B. Fine, Footwear News, 9 Oct. 2026

The formula combines argan oil, vitamin E, aloe, and coconut oil to smooth and soften strands while protecting against breakage. — Olivia Cigliano, InStyle, 25 Sep. 2026

Word History

First Known Use

1925, in the meaning defined above

Rhymes for vitamin E

• actuary
• antiquary
• bolsheviki
• bronchoscopy
• calliope
• chelicerae
• colposcopy
• covenantee
• cruciferae
• cystoscopy
• diastole
• distributee

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