Collaborator

/kəˈlæbəˌreɪtər/

Meaning & Definition

noun
A person who works jointly on an activity or project; a co-worker or partner.
The researcher was excited to find a collaborator who shared her interest in environmental science.
A person who aids or cooperates with an enemy, especially in a war.
During the occupation, he was labeled a collaborator for his dealings with the enemy forces.
A contributor to a collaborative work or project.
She is a collaborator on the new art installation, contributing her unique style and vision.

Etymology

From Latin 'collaborator' which means 'working together'.

Common Phrases and Expressions

collaborative effort
A joint or cooperative undertaking.
collaborative project
A project undertaken by multiple parties.
collaboration is key
Emphasizes the importance of working together.

Related Words

collaborate
To work jointly with others.
collaboration
The act of working together.

Slang Meanings

A person who betrays their own side in favor of the enemy.
Many viewed him as a collaborator after he joined the opposing team.
Someone who helps others achieve their goals.
He's a real collaborator, always ready to lend a hand.