党とう員いん集しゅう会かい

noun

caucus; party members' meeting

A meeting of members of a political party, often to select candidates or decide policy. Used in political contexts.

• 党とう員いん集しゅう会かいで次つぎの候こう補ほ者しゃを選えらぶ。

  They choose the next candidate at the party caucus.