産さん科かさんかCommon wordFreq.FrequencyTop 50,000Meanings1nounobstetricsThe medical field dealing with pregnancy, childbirth, and the postpartum period.彼かの女じょは産さん科かを専せん門もんにしている医い師しです。She is a doctor specializing in obstetrics.2nounobstetrics department; maternity wardThe hospital department or division where obstetric care is provided.