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Synonyms

cooperate

American  
[koh-op-uh-reyt] / koʊˈɒp əˌreɪt /
Or co-operate

verb (used without object)

cooperated, cooperating
  1. to work or act together or jointly for a common purpose or benefit.

  2. to work or act with another or other persons willingly and agreeably.

    Synonyms:
    participate, join, collaborate
  3. to practice economic cooperation.


cooperate British  
/ kəʊˈɒpəˌreɪt /

verb

  1. to work or act together

  2. to be of assistance or be willing to assist

  3. economics (of firms, workers, consumers, etc) to engage in economic cooperation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • co-operator noun
  • cooperator noun
  • uncooperating adjective

Etymology

Origin of cooperate

First recorded in 1595–1605; from Late Latin cooperātus, past participle of cooperārī “to work with”; co-, operate

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

And on 8 March, Iran's Prosecutor General Office issued a statement warning Iranians living abroad that if they cooperate with what it described as "hostile enemies", they could face severe punishment.

From BBC

Binance has said it was confident it complies with all reporting obligations, and it cooperates with law enforcement and regulators.

From The Wall Street Journal

Lord Mandelson has repeatedly let it be known that he believes he has not acted criminally, did not act for personal gain and is cooperating with the police.

From BBC

At least one person associated with the transactions of the defunct tech company is cooperating with federal prosecutors, according to two sources familiar with the investigation.

From Los Angeles Times

The Police Federation previously said it was "cooperating fully with the relevant authorities".

From BBC