/ ˈəʊ biː ˌdʒiː waɪ ˈen; NAmE ˈoʊ/ noun ( NAmE , informal )
1.
[ U ] the branches of medicine concerned with the birth of children (= obstetrics ) and the diseases of women (= gynaecology )
2.
[ C ] a doctor who is trained in this type of medicine
/ ˈəʊ biː ˌdʒiː waɪ ˈen; NAmE ˈoʊ/ noun ( NAmE , informal )
1.
[ U ] the branches of medicine concerned with the birth of children (= obstetrics ) and the diseases of women (= gynaecology )
2.
[ C ] a doctor who is trained in this type of medicine
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005