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malnourished

American  
[mal-nur-isht, -nuhr-] / mælˈnɜr ɪʃt, -ˈnʌr- /

adjective

  1. poorly or improperly nourished; suffering from malnutrition.

    thin, malnourished victims of the famine.


malnourished British  
/ mælˈnʌrɪʃt /

adjective

  1. undernourished

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of malnourished

First recorded in 1925–30; mal- + nourish + -ed 2

Compare meaning

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Explanation

When someone's malnourished, they don't get enough to eat. Beyond simply being hungry, someone who's malnourished doesn't get the nutrients they need to be healthy. Poor countries and those experiencing drought or war are the most likely to have a high percentage of malnourished citizens. If crops can't grow, or food can't be distributed to people who need it, the result is a malnourished population. A malnourished person suffers from malnutrition. Both words use the mal- prefix, meaning "badly," and the Latin root nutrire, "to feed."

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Vocabulary lists containing malnourished

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“If they’re malnourished, they’re going to get sicker. If their parents don’t get affordable care, they’re going to be strapped. It becomes a synergistic and multiplicative cascade.”

From Los Angeles Times • Jul. 3, 2026

Outside the capital city, North Korea remains poor, with nearly half of its 26 million residents malnourished, according to a U.N. report.

From The Wall Street Journal • Jun. 8, 2026

Afghanistan's Taliban government said on Saturday its goal was "to help all malnourished children and mothers", after the United Nations warned that millions would experience acute malnutrition this year.

From Barron's • Jan. 17, 2026

That’s when so much critical development takes place, and children who are malnourished can never make up the loss.

From MarketWatch • Dec. 24, 2025

Soiled and subdued, she looked like a small malnourished relative of my previous sister.

From "The Poisonwood Bible" by Barbara Kingsolver

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