1
as in collaborated
to participate or assist in a joint effort to accomplish an end
conservation groups cooperated with state authorities to find a humane way to manage the area's overpopulation of deer
Synonyms & Similar Words
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2
as in united
to form or enter into an association that furthers the interests of its members
several industrialized nations cooperated in a trade agreement to reduce or eliminate tariffs
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of cooperated
Gray cooperated with Nixon to stymie the FBI’s investigation of the 1972 Watergate break-in and the ensuing cover-up.
—
Douglas M. Charles, The Conversation, 3 Oct. 2025
The driver involved remained at the scene and cooperated with investigators.
—Darrell Smith, Sacbee.com, 3 Oct. 2025
Chen, iFLYTEK’s general manager of AI translation software, said the firm had cooperated with Chinese companies such as Huawei on chip development.
—Matthew Tostevin, MSNBC Newsweek, 30 Sep. 2025
Barr pleaded guilty to kidnapping in November 2024, and cooperated in the government’s case against Daniels and Rudolph.
—David Goodhue, Miami Herald, 29 Sep. 2025
The drivers of the Ford and Honda remained on scene and cooperated with investigators, police said.
—Kyle Martin, Mercury News, 29 Sep. 2025
The driver involved cooperated with investigators, Wells said.
—Allyson Vergara, Oc Register, 28 Sep. 2025
Authorities say Twiggs has cooperated with investigators.
—Michael Ruiz , Stepheny Price , Alex Rego, FOXNews.com, 25 Sep. 2025
Ramos’ family cooperated and submitted DNA buccal swabs for entry into CODIS and completed commercial DNA kits.
—Charna Flam, PEOPLE, 24 Sep. 2025
Douglas M. Charles, The Conversation, 3 Oct. 2025
The driver involved remained at the scene and cooperated with investigators.
—Darrell Smith, Sacbee.com, 3 Oct. 2025
Chen, iFLYTEK’s general manager of AI translation software, said the firm had cooperated with Chinese companies such as Huawei on chip development.
—Matthew Tostevin, MSNBC Newsweek, 30 Sep. 2025
Barr pleaded guilty to kidnapping in November 2024, and cooperated in the government’s case against Daniels and Rudolph.
—David Goodhue, Miami Herald, 29 Sep. 2025
The drivers of the Ford and Honda remained on scene and cooperated with investigators, police said.
—Kyle Martin, Mercury News, 29 Sep. 2025
The driver involved cooperated with investigators, Wells said.
—Allyson Vergara, Oc Register, 28 Sep. 2025
Authorities say Twiggs has cooperated with investigators.
—Michael Ruiz , Stepheny Price , Alex Rego, FOXNews.com, 25 Sep. 2025
Ramos’ family cooperated and submitted DNA buccal swabs for entry into CODIS and completed commercial DNA kits.
—Charna Flam, PEOPLE, 24 Sep. 2025
Recent Examples of Synonyms for cooperated
Verb
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The breakout song of the summer was the first time the duo behind AYA collaborated in a professional studio.—
Camilla Wright,
semafor.com,
3 Oct. 2025
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For this, the researchers collaborated with chefs at Alchemist, a two-star Michelin restaurant in Copenhagen.—
Mrigakshi Dixit,
Interesting Engineering,
3 Oct. 2025
Verb
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Residents have consistently united to advocate for quality mass transit.—
Menika Dirkson,
The Conversation,
3 Oct. 2025
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But this time around, Democrats have united around several demands, including that any short-term funding bill include an extension of enhanced Obamacare tax credits, which are due to lapse at year's end.—
Kevin Breuninger,Sam Meredith,
CNBC,
1 Oct. 2025
Verb
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When integrating with third-party services, federated identity solutions (utilizing protocols such as OAuth or SAML) enable users to grant limited access without sharing their primary login credentials.—
Ajai Paul,
Forbes.com,
12 Aug. 2025
Verb
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They are allied with regal and Martha Washington geraniums, and both bear prolific blooms with deep red petals; the petal bases of Lily are black, while those of Jack of Hearts are red.—
Joshua Siskin,
Oc Register,
26 Sep. 2025
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In contrast, the Volkswagen car company was closely allied with the Nazis and saturated with its ideology.—
Robert M. Ehrenreich,
JSTOR Daily,
24 Sep. 2025
Verb
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The Free Press acquisition comes after Paramount Global and Skydance Media merged in August, creating the standalone entertainment company known simply as Paramount.—
Greta Cross,
USA Today,
6 Oct. 2025
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That firm merged in 1980 with Maslansky/Koenigsberg and subsequently with BNC — the PR firm formed by Howard Bragman, Mike Nyman and Brad Cafarelli.—
Nellie Andreeva,
Deadline,
3 Oct. 2025
Cite this Entry
“Cooperated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cooperated. Accessed 8 Oct. 2025.
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