The branch of medicine devoted to the care of women, and particularly to the study and care of the female reproductive system.
gynecology gy·ne·col·o·gy (gī'nĭ-kŏl'ə-jē, jĭn'ĭ-, jī'nĭ-)
n.
Abbr. GYN
The branch of medicine dealing with the administration of health care to women, especially the diagnosis and treatment of disorders affecting the female reproductive organs.