Dictionary/高音こうおんKouonAlso read: たかね高音 (Kouon) is a Japanese noun meaning “high-pitched tone, soprano”.Meaningsnounhigh-pitched tone; sopranoKanji in 高音高tall音soundRelated words音sound音sound音sound高いhigh最高best高校senior high school音楽music足音(sound of) footsteps物音noise高quantity高校生senior high school student可能性が高いvery likely