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English definition of “cooperate”

cooperate

verb [I] ( also UK co-operate)     /kəʊˈɒpəreɪt/
WORK TOGETHER B2 to work together with someone in order to achieve the same aim : Witnesses are cooperating with detectives . Several countries are cooperating in the relief effort .Acting, being or existing togetherHelping and co-operating
HELP B2 to help someone or do what they ask : We can get there early as long as the children will cooperate.Helping and co-operating
(Definition of cooperate verb from the Cambridge Learner's Dictionary © Cambridge University Press)

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