cooperation

noun

co·​op·​er·​a·​tion (ˌ)kō-ˌä-pə-ˈrā-shən How to pronounce cooperation (audio)
1
: the actions of someone who is being helpful by doing what is wanted or asked for : common effort
We are asking for your full cooperation.
2
: association of persons for common benefit
established trade and economic cooperations

Examples of cooperation in a Sentence

The report cited a lack of cooperation between state and local officials. Thank you for your cooperation. We are asking for your full cooperation.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Lack of coordination and cooperation could lead to a scattergun outcome. Lance Eliot, Forbes.com, 14 Apr. 2025 Following the talks, where both nations agreed to deepen cooperation in trade, financial services, investment and climate issues, Reeves went home with a deal that would see Beijing investing 600 million pounds in the U.K. over the next five years. Tianwei Zhang, Footwear News, 14 Apr. 2025 But on this frozen ground, at least, American military cooperation and the perception of Russia as a widening threat appeared unchanged. Jim Huylebroek, New York Times, 12 Apr. 2025 Chinese Foreign Minister Wang Yi also visited Europe earlier this year, advocating for closer ties and deeper cooperation. Sophie Kiderlin, CNBC, 11 Apr. 2025 See All Example Sentences for cooperation

Word History

Etymology

see cooperate

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of cooperation was in the 15th century

Browse Nearby Words

Cite this Entry

“Cooperation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cooperation. Accessed 19 Apr. 2025.

Kids Definition

cooperation

noun
co·​op·​er·​a·​tion kō-ˌäp-ə-ˈrā-shən How to pronounce cooperation (audio)
: the act or process of cooperating

More from Merriam-Webster on cooperation

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