主しゅ人じん役やく

noun

host; toastmaster

Refers to the person who acts as the host or master of ceremonies at a gathering, party, or formal event, often responsible for welcoming guests and leading toasts.

• 彼かれがパーティーの主しゅ人じん役やくを務つとめた。

  He acted as the host of the party.

• 結けっ婚こん式しきでは、友ゆう人じんが主しゅ人じん役やくとして乾かん杯ぱいの音おん頭どを取とった。

  At the wedding, a friend served as toastmaster and led the toast.