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collaborate
/kəˈlæbəreɪt/ verb [I]Definition
WORK TOGETHER › When two or more people collaborate, they work together to create or achieve the same thing: Didn't you collaborate with him on one of your books?
HELP ENEMY › to help people who are an enemy of your country or government: He was accused of collaborating with the enemy.
collaborator noun [C] (Definition of collaborate verb from the Cambridge Learner's Dictionary
© Cambridge University Press)
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