cooperateverb [I](UK also co-operate) uk /kəʊˈɒp.ər.eɪt/ us /koʊˈɑː.pə.reɪt/
- Governments must cooperate if they are to combat international terrorism.
- Their refusal to cooperate is perfectly understandable, considering the circumstances.
- Local residents refused to cooperate with the police.
- If you all cooperate, we can have this place tidy in no time.
- Jill refused to cooperate with the enquiry.