Priapism
Pronunciation : Pri"a*pism
Part of Speech : n.
Etymology : [L. priapismus, Gr. Priapus the god of procreation, the penis, Gr. priapisme.] (Med.)
Definition : Defn: More or less permanent erection and rigidity of the penis, with or without sexual desire.
Source : Webster's Unabridged Dictionary, 1913