1
: the act or process of nourishing or being nourished
specifically : the sum of the processes by which an animal or plant takes in and utilizes food substances
foods that are necessary for human nutrition
2
: nourishment sense 1
… get adequate nutrition both before and during the race.John Hanc
nutritionally adverb

nutritional

2 of 2

adjective

nu·​tri·​tion·​al
-shnəl
: of, relating to, or functioning in nutrition
nutritionally
-ᵊlē
-əlē
-i
adverb

Examples of nutrition in a Sentence

Noun The speaker discussed diet and nutrition with the class. good nutrition and proper exercise
Recent Examples on the Web
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Noun
And while all fruits offer benefits for nutrition and flavor, certain varieties are particularly impressive. Kirsten Nunez, Martha Stewart, 31 Aug. 2026 Not only does Honey get a dose of nutrition with her kibble, but the toy challenges her brain, too, for a blend of mental and physical stimulation. Nicol Natale, PEOPLE, 30 Aug. 2026 Her work in lifestyle medicine focuses on things like nutrition, physical activity and social connection in place of traditional pharmaceutical intervention. April Quevedo, jsonline.com, 29 Aug. 2026 That same scrutiny is increasingly applied to functional nutrition. Tanya Akim, Forbes.com, 28 Aug. 2026 See All Example Sentences for nutrition

Word History

Etymology

Noun

Middle English nutricioun, from Late Latin nutrition-, nutritio, from Latin nutrire

First Known Use

Noun

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of nutrition was in the 15th century

Browse Nearby Words

Cite this Entry

“Nutrition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nutrition. Accessed 1 Sep. 2026.

Kids Definition

1
: the act or process of nourishing or being nourished
especially : the processes by which an animal or plant takes in and makes use of food substances
2

Medical Definition

1
: the act or process of nourishing or being nourished
specifically : the sum of the processes by which an animal or plant takes in and utilizes food substances
2

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