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Prader-Willi syndrome

noun
  1. a congenital condition characterized by obsessive eating, obesity, mental retardation, and small genitalia

Word Origin for Prader-Willi syndrome

C20: after Andrea Prader (1919–2001) and Heinrich Willi (1900–71), Swiss paediatricians
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
prader-willi syndrome in Medicine

Prader-Willi syndrome

[prā′dər-wĭl′ē, prä′dər-vĭl′ē]
n.
  1. A congenital syndrome of unknown cause characterized by short stature, mental retardation, excessive eating and obesity, and sexual immaturity.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.