むつうぶんべん 無痛分娩 LinksSentence search for 無痛分娩Sentence search for むつうぶんべんKanji details for 無, 痛, 分 and 娩Edit in JMdict Noun1. obstetric analgesia during labor and delivery (e.g. epidural); painless childbirthMedicine Discussions Log in to talk about this word.