1) 大太鼓だだいこ Link copied! だだいこ [2] Meaning Shirabe Noun dadaiko drum; large drum used for outdoor bugaku and gagaku performances See also: 舞楽 (ぶがく), 雅楽 (ががく) Kanji 大 ダイ large, big 太 タイ plump, thick, big around 鼓 コ drum, beat, rouse Forms 大太鼓大太鼓だだいこだだいこだだいこ鼉太鼓鼉太鼓だだいこ