'Phimosis' definitions:

Definition of 'phimosis'

(from WordNet)
noun
An abnormal tightness of the foreskin preventing retraction over the glans

Definition of 'Phimosis'

From: GCIDE
  • Phimosis \Phi*mo"sis\, n. [NL., fr. Gr. ? a muzzling, fr. ? muzzle.] (Med.) A condition of the penis in which the prepuce can not be drawn back so as to uncover the glans penis. [1913 Webster]