櫓やぐら太だい鼓こやぐらだいこじ字FuriganaMeanings1nounsumo drum; drum announcing boutssumo›In sumo, the drum beaten on a tower to signal the start of the day's matches or to draw spectators. Also refers to the sound itself.櫓やぐら太鼓だいこの音おとが聞きこえると、取とり組くみが