eating disorder

noun

: any of several psychological disorders (such as anorexia nervosa or bulimia) characterized by serious disturbances of eating behavior

Examples of eating disorder in a Sentence

Recent Examples on the Web
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But for a person in recovery from an eating disorder, focusing too much on diet can be psychologically distressing. Mara Gordon, NPR, 27 Feb. 2026 Doctors say people need to understand that all kinds of different people can struggle with eating disorders. Stephanie Stahl, CBS News, 27 Feb. 2026 Food insecurity, yo-yo dieting and eating disorders have long plagued our communities. Emily Brindley health Reporter, Dallas Morning News, 26 Feb. 2026 Actor and mental health advocate Kerry Washington is urging doctors, parents, and the public to rethink who develops eating disorders -- and who too often goes unnoticed. ABC News, 24 Feb. 2026 See All Example Sentences for eating disorder

Word History

First Known Use

1961, in the meaning defined above

Time Traveler
The first known use of eating disorder was in 1961

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Cite this Entry

“Eating disorder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eating%20disorder. Accessed 4 Mar. 2026.

Kids Definition

eating disorder

noun
: any of several disorders (as bulimia) marked by abnormal eating behaviors

Medical Definition

eating disorder

noun
: any of several psychological disorders (as anorexia nervosa or bulimia) characterized by serious disturbances of eating behavior

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