collaboration
🇺🇸
/kəˌlæbəˈreɪʃn/
🇬🇧
/kəˌlæbəˈreɪʃn/
working together with others to make something
The project was a successful collaboration between the two companies.
このプロジェクトは両社間の成功した協力関係でした。
something made by people working together
The new software is a collaboration between engineers and designers.
この新しいソフトウェアはエンジニアとデザイナーの共同作業によるものです。
helping an enemy that controls your country
His collaboration with the enemy during the war was punished.
戦時中に敵との協力関係を持ったことで彼は罰せられました。