micronutrient

noun

mi·​cro·​nu·​tri·​ent ˌmī-krō-ˈnü-trē-ənt How to pronounce micronutrient (audio)
-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
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The findings also suggest that better monitoring of micronutrients in people at risk for type 2 diabetes, especially for magnesium, may be useful, says Bridges. Tom Gavin, EverydayHealth.com, 29 Jan. 2025 Prenatal supplements often combine folic acid, iron, calcium, vitamin D, and other micronutrients. Melissa Nieves, Verywell Health, 8 Jan. 2025 That’s because shakes often lack the other macronutrients your body needs to function its best (particularly carbs, plus a full variety of micronutrients like vitamins and minerals). Christa Sgobba, SELF, 7 Jan. 2025 Key Takeaways Selenium is a crucial micronutrient that protects cells from damage and boosts immune function. Stephanie Brown, Verywell Health, 9 Jan. 2025 See all Example Sentences for micronutrient 

Word History

First Known Use

1939, in the meaning defined above

Time Traveler
The first known use of micronutrient was in 1939

Dictionary Entries Near micronutrient

Cite this Entry

“Micronutrient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/micronutrient. Accessed 9 Feb. 2025.

Medical Definition

micronutrient

noun
mi·​cro·​nu·​tri·​ent -ˈn(y)ü-trē-ənt How to pronounce micronutrient (audio)
: 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

More from Merriam-Webster on micronutrient

Last Updated: - Updated example sentences
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