trace element
Definition from Wiktionary, the free dictionary
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[edit] English
[edit] Noun
trace element (plural trace elements)
- (chemistry) A chemical element present in a sample in very small quantities.
- (biochemistry) A chemical element in an organism’s diet that is required in very small amounts in order to maintain proper biochemical function; a micronutrient.
[edit] Synonyms
- (dietary element): micronutrient, micromineral
[edit] Antonyms
- (dietary element): nutrient, macronutrient, electrolyte
[edit] Hypernyms
- (dietary element): nutrient
[edit] Hyponyms
- (dietary element): vitamin, trace mineral
[edit] Translations
chemical element in an organism’s diet
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