Vocabulary What does 子宮 (しきゅう, shikyuu) mean? 子宮 (しきゅう, shikyuu) means womb; uterus. Quick factsReadingしきゅうRomajishikyuuPart of speechnoun, no-adjective 子宮しきゅうshikyuuwomb; uterus1noun · no-adjective womb; uterusKanji in this word子child宮palace; shrine