Word第一人者だいいちにんしゃListenYour browser has no Japanese voice, so Listen is not available.How to add a Japanese voiceCommonMeaningsNounleading person; foremost figureKanji in this word第一人者Dictionary data: JMdict and KANJIDIC2, property of the EDRDG, used under its licence (CC BY-SA 4.0).(opens in a new tab)