Word盟主めいしゅListenYour browser has no Japanese voice, so Listen is not available.How to add a Japanese voiceCommonMeaningsNounleader (of an alliance); leading powerKanji in this word盟主Dictionary data: JMdict and KANJIDIC2, property of the EDRDG, used under its licence (CC BY-SA 4.0).(opens in a new tab)