Source : Webster's Revised Unabridged Dictionary (1913)

Hypospadias \Hy`po*spa"di*as\, n. [NL., fr. Gr. "ypo` beneath +
   spa`n to draw, tear.] (Med.)
   A deformity of the penis, in which the urethra opens upon its
   under surface.

Source : WordNet®

hypospadias
     n : an abnormal condition in males in which the urethra opens on
         the under surface of the penis