The Collaborative International Dictionary of English v.0.48:
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. [1913 Webster]WordNet (r) 3.0 (2006):
hypospadias n 1: an abnormal condition in males in which the urethra opens on the under surface of the penis