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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Certain groups should not fast at all, including pregnant or breastfeeding women, children and teenagers, people with type 1 diabetes and anyone with a history of eating disorders. — Hanna Wickes, Sacbee.com, 25 Sep. 2026 However, emotional hunger or binge-eating disorders are different. — Roberto Prieto, Variety, 25 Sep. 2026 The lack of a real-time conversation means many patients aren’t getting the type of care recommended by medical societies that prescribe GLP-1s, including discussions about weight-loss goals, past efforts and eating disorders. — ABC News, 19 Sep. 2026 Margaret Cho In March 2026, comedian Margaret Cho spoke to Richard Taite about her decision to use GLP-1 medications to help manage her binge-eating disorder. — Brianna Zigler, Entertainment Weekly, 18 Sep. 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 2 Oct. 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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