天てん覧らん相撲ずもう

noun

sumo performed in the presence of the Emperor

A formal sumo event held before the Emperor; a special honorific occasion.

• 天てん覧らん相撲ずもうは、大おお相撲ずもうの特とく別べつな行ぎょう事じの一ひとつです。

  Tenran-zumō is one of the special events of professional sumo.