antioxidant
[ an-tee-ok-si-duh nt, an-tahy- ]
/ ˌæn tiˈɒk sɪ dənt, ˌæn taɪ- /
noun
Chemistry.
any substance that inhibits oxidation, as a substance that inhibits oxidative deterioration of gasoline, rubbers, plastics, soaps, etc.
Biochemistry.
an enzyme or other organic substance, as vitamin E or beta carotene, that is capable of counteracting the damaging effects of oxidation in animal tissues.
adjective
Chemistry.
of or relating to an antioxidant.
Words nearby antioxidant
antioch,
antiochus iii,
antiochus iv,
antiodontalgic,
antioncogene,
antioxidant,
antiozonant,
antiparabema,
antiparallel,
antiparasitic,
antiparticle
Example sentences from the Web for antioxidant
CBD has been shown to have significant health benefits as an antioxidant and neuroprotectant.
Ricki Lake: The ‘Weed the People’ Filmmaker on Why We Should Legalize Marijuana |Ricki Lake |May 20, 2014 |DAILY BEASTThat creates a large oxidative stress,” he says, “so we would expect an antioxidant [like vitamin E] to be helpful.
British Dictionary definitions for antioxidant
antioxidant
/ (ˌæntɪˈɒksɪdənt) /
noun
any substance that retards deterioration by oxidation, esp of fats, oils, foods, petroleum products, or rubber
biology
a substance, such as vitamin C, vitamin E, or beta carotene, that counteracts the damaging effects of oxidation in a living organism
Scientific definitions for antioxidant
antioxidant
[ ăn′tē-ŏk′sĭ-dənt, ăn′tī- ]
A chemical compound or substance that inhibits oxidation. Certain vitamins, such as vitamin E, are antioxidants and may protect body cells from damage caused by the oxidative effects of free radicals.