A person who works with others towards a common goal. / A person who cooperates traitorously with an enemy.

plural of collaborator

(uncountable) The act of collaborating. / (countable) A production or creation made by collaborating. / (uncountable) Treasonous cooperation.

To work together with others to achieve a common goal. / To voluntarily cooperate treasonably, as with an enemy occupation force in one's country.

Of, relating to, or done by collaboration.

(management) An organized group of people or entities who collaborate towards a particular goal

characterized or done by collaboration.

Third-person singular simple present indicative form of collaborate

simple past tense and past participle of collaborate

present participle of collaborate