台たい覧らん相撲ずもう

noun

sumo performed before the empress or crown prince

A formal sumo event held in the presence of the empress or crown prince, typically at the Imperial Palace.

• 台たい覧らん相撲ずもうは、皇こう居きょで行おこなわれる特とく別べつな相撲すもうの行ぎょう事じです。

  Tairan-zumō is a special sumo event held at the Imperial Palace.