高こう音おん部ぶMeaningsNoun1. treble; high singing voiceKanji used高high音sound部sectionPitch accentこうおんぶComposed of高こう音おんhigh-pitched tone; sopranoNoun部ぶdepartment (in an organization, company, etc.); division; bureau; faculty; club (at a school, university, etc.); team; part; portion; region; area; …Noun