malnutrition

noun

mal·​nu·​tri·​tion ˌmal-nu̇-ˈtri-shən How to pronounce malnutrition (audio)
-nyu̇-
Synonyms of malnutritionnext
: faulty nutrition due to inadequate or unbalanced intake of nutrients or their impaired assimilation or utilization

Examples of malnutrition in a Sentence

a program to help poor children suffering from malnutrition
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.
And dietitians are sharing concerns about malnutrition and muscle wasting. Sara Moniuszko, USA Today, 29 May 2026 As the result of the persistent violence, the region is contending with a mass displacement crisis, in addition to other health issues including malaria, measles and malnutrition. Larry Madowo, CNN Money, 28 May 2026 Prior to being released, Timmy reportedly suffered from a severe skin condition due to being in low-salinity water for weeks and malnutrition. Moná Thomas, PEOPLE, 19 May 2026 Throughout the farewell segment, the 58-year-old journalist, who was hired in 2007, reminisced about some career highlights, such as speaking with Holocaust survivors, along with people battling malnutrition in Niger, and interviewing A-listers including Lady Gaga and Prince Harry. Cerys Davies, Los Angeles Times, 18 May 2026 See All Example Sentences for malnutrition

Word History

First Known Use

1862, in the meaning defined above

Time Traveler
The first known use of malnutrition was in 1862

Browse Nearby Words

Cite this Entry

“Malnutrition.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/malnutrition. Accessed 3 Jun. 2026.

Kids Definition

malnutrition

noun
mal·​nu·​tri·​tion ˌmal-n(y)u̇-ˈtrish-ən How to pronounce malnutrition (audio)
: faulty nutrition especially due to inadequate intake of nutrients

Medical Definition

malnutrition

noun
mal·​nu·​tri·​tion ˌmal-n(y)u̇-ˈtrish-ən How to pronounce malnutrition (audio)
: faulty nutrition due to inadequate or unbalanced intake of nutrients or their impaired assimilation or utilization
malnutritional adjective
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