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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In dealing with the serious topic of bulimia, Early was careful never to make the eating disorder the joke. Los Angeles Times, 8 Apr. 2026 Reinhart has been publicly open about her struggles with body dysmorphia and an eating disorder. Lexy Perez, HollywoodReporter, 1 Apr. 2026 For instance, actress Maureen McCormick, who played elder sister Marcia, infamously wrote about struggling with drug addiction and an eating disorder in the years after the show. Raechal Shewfelt, Entertainment Weekly, 31 Mar. 2026 Her subsequent breakdown, exacerbated by an eating disorder and physical exhaustion, marked the end of her years as America’s sweetheart—and one of its most profitable stars. Jackson Howard, Pitchfork, 29 Mar. 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 12 Apr. 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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