English to English

noun (n)

• a major river of western Siberia; flows generally northward and westward to the Gulf of Ob and the Kara Sea

  mayor aliran barat siberia; mengalir umumnya northward dan westward ke teluk ob dan kara laut

  Synonym:
  ob river
  

  source: wordnet30
• the branch of medicine dealing with childbirth and care of the mother

  cabang ilmu berurusan dengan persalinan dan menjaga ibunya

  Synonym:
  midwifery, obstetrics, tocology
  

  source: wordnet30