せんこう 先皇 LinksSentence search for 先皇Sentence search for せんこうSentence search for せんのうSentence search for せんおうKanji details for 先 and 皇Edit in JMdict Noun1. preceding emperorArchaicOther forms先皇 【せんのう】、先皇 【せんおう】 Discussions Log in to talk about this word.