anorexia-nervosa

anorexia nervosa

[nur-voh-suh]
noun Psychiatry.
an eating disorder primarily affecting adolescent girls and young women, characterized by pathological fear of becoming fat, distorted body image, excessive dieting, and emaciation.
Compare bulimia, bulimarexia.


Origin:
1870–75; < Neo-Latin: nervous anorexia

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Etymonline
Word Origin & History

anorexia nervosa
"emaciation as a result of severe emotional disturbance," coined 1873 by William W. Gull (18161890), who also proposed apepsia hysterica as a name for it. See anorexia.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary

anorexia nervosa anorexia nerv·o·sa (nûr-vō'sə)
n.
A psychophysiological disorder usually occurring in teenage women, characterized by fear of becoming obese, a distorted self-image, a persistent aversion to food, and severe weight loss and often marked by hyperactivity, self-induced vomiting, amenorrhea, and other physiological changes.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
anorexia nervosa   (nûr-vō'sə)  Pronunciation Key 
An eating disorder characterized by a distorted body image, fear of becoming obese, persistent aversion to food, and severe weight loss and malnutrition. It most commonly affects teenage girls and young women, who often develop amenorrhea, osteoporosis and other abnormalities.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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American Heritage
Cultural Dictionary
anorexia nervosa [(an-uh-rek-see-uh nur-voh-suh)]

A psychosomatic disorder in which the sufferer refuses to eat and undertakes activities (such as self-induced vomiting) to bring about extreme weight loss. Anorexia, which is also characterized by a distorted self-image, occurs most often in young women aged twelve to twenty-one and may result in death if medical treatment is not obtained. Treatment for anorexia often includes extensive counseling to reveal underlying emotional problems.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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