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

Plus, evening primrose oil and vitamin E keep lips soft and hydrated long after application. — Christa Joanna Lee, Allure, 24 June 2026

The American Academy of Ophthalmology recommends a nutritious diet for eye health that includes orange vegetables and fruits with vitamin A, produce rich in vitamin C and vitamin E, leafy greens with lutein and zeaxanthin and beans for zinc. — Samantha Agate, Sacbee.com, 24 June 2026

This viral vitamin C facial serum, which also uses hyaluronic acid, vitamin E, and aloe, is half off for Prime Day. — Claudia Fisher, Parents, 24 June 2026

The formulas are free of sulfates and parabens, instead relying on a strengthening and hydrating blend of aloe vera, vitamin E, pumpkin seed, black cumin seed oil, biotin, and other natural ingredients. — Annie Blackman, InStyle, 23 June 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