合ごう同どう行こう為い

noun

joint act; concerted action; formal agreement

Primarily a legal term referring to a formal act of agreement or a joint action taken by multiple parties, often in the context of contracts or collective decision-making.

• 設せつ立りつ時じの合ごう同どう行こう為いとして、定てい款かんの作さく成せいが必ひつ要ようです。

  As a joint act at the time of establishment, the preparation of the articles of incorporation is necessary.

• この契けい約やくは、両りょう者しゃの合ごう同どう行こう為いによって成せい立りつする。

  This contract is formed by the joint act of both parties.