大たい衆しゅう団だん交こう

noun

mass labor negotiation; mass bargaining session; public negotiation

Refers to a large-scale collective bargaining session, typically between a labor union and management, often conducted openly or with broad participation.

• 組くみ合あいは会かい社しゃに対たいして大たい衆しゅう団だん交こうを要よう求きゅうした。

  The union demanded a mass bargaining session with the company.

• 大たい衆しゅう団だん交こうで賃ちん上あげが決きまった。

  A wage increase was decided at the mass negotiation.