Antioxidant Definition
ăntē-ŏksĭ-dənt, ăntī-
antioxidants
noun
A chemical compound or substance that inhibits oxidation.
American Heritage
A substance that slows down the oxidation of hydrocarbons, oils, fats, etc. and thus helps to check deterioration: antioxidants are added to many products, esp. foods and soaps.
Webster's New World
A substance, such as vitamin E, vitamin C, or beta carotene, thought to protect body cells from the damaging effects of oxidation.
American Heritage
A substance that inhibits oxidation, especially one, such as vitamin E, vitamin C, or beta carotene, that protects cells from the sometimes damaging effects of oxidation.
American Heritage Medicine
adjective
Serving to check oxidation.
Webster's New World
Acting or having agents that act against oxidation.
Wiktionary
Other Word Forms of Antioxidant
Noun
Singular:
antioxidant
Plural:
antioxidantsAntioxidant Is Also Mentioned In
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