ob-gynEnglishOxford New American Dictionaryob-gyn /ˌōˌbēˌjēˌwīˈen, ˌoʊˌbiˌdʒiˌwaɪˈɛn / ▸ abbreviation obstetrics and gynecology.
EnglishOxford New American DictionaryEnglishOxford New American Dictionary
EnglishOxford New American Dictionary