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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Along with that, micronutrients such as iron and magnesium become more readily available for the hydrangea. — Madeline Buiano, Martha Stewart, 22 June 2026 Tossing in spinach, broccoli, zucchini or roasted peppers boosts fiber and micronutrients without much effort. — Lauren Jarvis-Gibson, Sacbee.com, 18 May 2026 Viola recommends boiling, poaching, or low-heat scrambling your eggs to preserve their micronutrients. — Mykenna Maniece, Vogue, 8 May 2026 Nuts also pack micronutrients, minerals, and vitamins. — Matt Fuchs, Time, 26 June 2026 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

Rhymes for micronutrient

See All Rhymes for micronutrient

Browse Nearby Words

micronucleus
micronutrient
microorganism
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Cite this Entry

“Micronutrient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/micronutrient. Accessed 7 Jul. 2026.

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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

Britannica.com: Encyclopedia article about micronutrient

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