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

It’s packed with calming and nourishing ingredients like aloe vera, vitamin E, and glycerin. —Kaitlin Clapinski, InStyle, 11 Jan. 2026

Olive Oil Nutrition Facts Olive oil is rich in essential nutrients, including vitamin E, polyphenols, and carotenoids1. —Kirsten Nunez, Martha Stewart, 10 Jan. 2026

It’s made with nourishing and hydrating ingredients including a seven-hyaluronic-acid blend to really moisturize skin, Brazilian nut oil with nourishing vitamin E components, and Brazilian sugarcane to boost hydration on the skin’s surface. —Rylee Johnston, PEOPLE, 8 Jan. 2026

Almonds are especially high in vitamin E, an antioxidant that helps protect your cells from damage. —Brianna Tobritzhofer, Health, 7 Jan. 2026

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