子し宮きゅうしきゅうCommon wordFreq.FrequencyTop 10,000Meanings1noun, noun which may take the genitive case particle 'no'uterus; wombStandard anatomical term for the uterus. Used in medical and everyday contexts.子し宮きゅう頸けいがんの検けん査さを受うけた。I had a cervical cancer screening.赤あかちゃんは子し宮きゅうの中なかで育そだつ。A baby grows inside the uterus.