See Also: orcho-(dictionary)

orcho- (iou)



orcho- combining form. Before a vowel orch-.
[Greek orkho- combining form of orkhis testicle: see -O-. Cf. ORCHID-, ORCHIO-.]
Medicine. = ORCHID- 2.
orchitis noun inflammation of a testicle L18.
or'chotomy noun [cf. Greek orkhotomia castration] = ORCHIDOTOMY M18.