新皇しんのうMeanings1nounnew emperorrare termRare term referring to a newly enthroned emperor. Often used in historical or formal contexts; compare with 新帝 (しんてい), which is more common.See also: 新帝新皇しんのうの即そく位いの礼れいが行おこなわれた。The enthronement ceremony of the new emperor was held.