ob   (TTS Sound)

The ob has 2 Senses.

• ob river, ob
• オビ川
• a major river of western Siberia; flows generally northward and westward to the Gulf of Ob and the Kara Sea
• シベリア西部の主要な川

• obstetrics, midwifery, tocology, ob
• 産科学, 産科, ＯＢ
• the branch of medicine dealing with childbirth and care of the mother
• 出産と母体の保護を扱う医学の分野