noun (plural ~s) Etymology: obstetrician gynecologist Date: circa 1960 a physician who specializes in obstetrics and gynecology
OB-GYN
Meaning of OB-GYN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012