Source : Webster's Revised Unabridged Dictionary (1913)

Gynandromorphism \Gy*nan"dro*mor`phism\, n. [Gr. gynh` a woman,
   female + ?, ?, a man, male + ? form.] (Zo["o]l.)
   An abnormal condition of certain animals, in which one side
   has the external characters of the male, and the other those
   of the female.