懺悔室ざんげしつざんげしつMeanings1nounconfessionalA booth or room in a church where a priest hears confessions. The kanji 懺悔 means 'repentance' or 'confession', and 室 means 'room'.See also: 懺悔教きょう会かいの懺ざん悔げ室しつで司し祭さいに罪つみを告こく白はくした。I confessed my sins to the priest in the church confessional.