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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Smithing, 25, was inspired to become an advocate after she was served extreme dieting content on social media as a teenager and developed an eating disorder. Clare Duffy, CNN Money, 20 Apr. 2026 Over the years, Weinstein has opened up about her past eating disorder and body image struggles, helping people heal their own relationships with food in the process. Meredith Wilshere, PEOPLE, 11 Apr. 2026 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 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 26 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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