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

Sunflower seeds Sunflower seeds are copper and selenium-dense, as well as rich in vitamin E, vitamin B9, and B5, which are all vital for energy production and healthy skin, hair, and nails. —Alessandra Signorelli, Vogue, 12 Sep. 2025

That’s thanks to the lash-conditioning ingredients such as shea butter, vitamin E, and castor oil. —Elizabeth Denton, StyleCaster, 9 Sep. 2025

Almonds are packed with nutrients that support heart health, such as magnesium, vitamin E, and unsaturated fats. —Merve Ceylan, Health, 4 Sep. 2025

This blemish-banishing formula includes witch hazel, algae extract, and grape seed extract, plus vitamin E to keep pores looking tight, rein in excess sebum, and shield skin from free radicals. —Esme Benjamin, PEOPLE, 4 Sep. 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