黄色組合
also: こうしょくくみあい
Meanings
1
company union; yellow union
A labor union that is controlled or heavily influenced by the employer, often used pejoratively. The term 'yellow union' is a direct translation and carries the same negative connotation in English.
The company union at that factory simply followed the management's wishes.
The yellow union was criticized for not representing the true interests of the workers.