コラボレーター

noun

collaborator

A person who works jointly with others, especially in creative, artistic, or professional projects. The term is a direct loan from English and carries a similar range of meaning, from neutral cooperation to, in some contexts, working with an enemy.

• 彼かれは有ゆう名めいなアーティストのコラボレーターとして知しられている。

  He is known as a collaborator of a famous artist.

• プロジェクトには複ふく数すうのコラボレーターが参さん加かしている。

  Several collaborators are participating in the project.