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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Recent research published in the Journal of Eating Disorders identifies poor emotional regulation and lack of understanding of one’s emotions as key risk factors for eating disorders in women ages 45-60. Helen Carefoot, Flow Space, 8 June 2026 Firpi concluded that Saenz should receive dialectical behavioral therapy, or DBT, an intensive therapy originally developed for self-harming women with borderline personality disorder that is now also used to treat PTSD, eating disorders and substance use. Shira Moolten, Sun Sentinel, 4 June 2026 Paula Chesley teaches yoga at a clinic for people with eating disorders, including both service members and veterans. Theresa Gaffney, STAT, 3 June 2026 Texas Republicans have nominated a Senate candidate with so many scandals to his name that an incumbent GOP Senator last month said that calling him ethically challenged was like saying serial killer cannibal Jeffrey Dahmer had an eating disorder. Philip Elliott, Time, 2 June 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 9 Jun. 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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