Pronunciation: (hī"pu-gō'na-diz"um, -gon'a-), [key]
1. diminished hormonal or reproductive functioning in the testes or the ovaries.
2. a manifestation of this, as delayed pubescence or Klinefelter's syndrome. Also,hy•po•go•nad•i•aPronunciation: (hī"pō-gō-nad'ē-u). [key]
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.