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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Chloe entered rehab in September 2012 After years of struggling with an eating disorder and drug and alcohol addiction, Chloe went to rehab in September 2012. Lynsey Eidell, PEOPLE, 13 May 2026 Signs of the condition can include obesity and hypertension, depression, eating disorders, acne and infertility, among others. Claire Cameron, Scientific American, 12 May 2026 The three men share family traits, including an eating disorder that only Paolo recognizes. Callum McLennan, Variety, 11 May 2026 Endeavor Health’s eating disorders program provides care for adolescents and adults ages 11 and older. Aurora Beacon-News, Chicago Tribune, 8 May 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 21 May. 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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