micronutrient

noun

mi·​cro·​nu·​tri·​ent ˌmī-krō-ˈnü-trē-ənt 

-ˈnyü-

: a chemical element or substance (such as calcium or vitamin C) that is essential in minute amounts to the growth and health of a living organism see trace element compare macronutrient

Examples of micronutrient in a Sentence

Recent Examples on the Web

Getting adequate exercise and micronutrients aren’t necessarily cures for aging, experts said, but are an important part of maintaining your health. —Brian Mastroianni, Health, 12 Mar. 2025

The secondary nutrients and micronutrients if included are listed on the label. —Rita Perwich, San Diego Union-Tribune, 1 Mar. 2025

Finally, broccoli, as a veggie, will contribute some gut-boosting fiber, plus important micronutrients like vitamin C, calcium, potassium, and iron. —Caroline Tien, SELF, 13 Dec. 2024

Dates are pretty healthy for you with high levels of key micronutrients, said Heidi Silver, PhD, RD, the director of the Vanderbilt Diet, Body Composition, and Human Metabolism Core. —Gillian Mohney, Verywell Health, 19 Feb. 2025

Word History

First Known Use

1939, in the meaning defined above

Rhymes for micronutrient

• nutrient

Medical Definition

micronutrient

noun

mi·​cro·​nu·​tri·​ent -ˈn(y)ü-trē-ənt 

: a chemical element or substance (such as calcium or vitamin C) that is essential in minute amounts to growth and health see trace element compare macronutrient