合ごう同どう事じ業ぎょう

noun

joint undertaking; joint venture; joint project

Refers to a business, project, or activity carried out jointly by two or more parties, often in commercial or organizational contexts.

• 両りょう社しゃは新しん製せい品ひんの開かい発はつで合ごう同どう事じ業ぎょうを始はじめた。

  The two companies started a joint venture to develop a new product.

• この合ごう同どう事じ業ぎょうには三みっつの大だい学がくが参さん加かしている。

  Three universities are participating in this joint project.