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
But for the most part those GOP governors and Chicago mayors cooperated effectively on matters of importance to Chicago.
—
The Editorial Board, Chicago Tribune, 24 May 2026
The driver of the vehicle that hit the pedestrian remained on scene and has cooperated in the investigation.
—Kendrick Calfee, Kansas City Star, 23 May 2026
The victim was pronounced dead at the scene, and the driver remained on the scene and cooperated with police.
—Patrick Damp, CBS News, 23 May 2026
The driver remained at the scene and cooperated with investigators.
—Darrell Smith, Sacbee.com, 22 May 2026
The stock has been terrible because mortgage rates haven't cooperated, keeping the housing market sluggish.
—Jim Cramer, CNBC, 19 May 2026
Lynch fully cooperated with the board’s investigation and the board received 11 letters of support from colleagues and patients, the order states.
—Amber Gaudet, Charlotte Observer, 13 May 2026
Tommaso Buscetta Tommaso Buscetta was a Sicilian Mafia soldier who broke omertà and cooperated with state authorities.
—Encyclopedia Britannica, 13 May 2026
That driver then immediately called police to report the shooting, and cooperated with homicide detectives.
—Lillie Davidson, Fort Worth Star-Telegram, 12 May 2026
The Editorial Board, Chicago Tribune, 24 May 2026
The driver of the vehicle that hit the pedestrian remained on scene and has cooperated in the investigation.
—Kendrick Calfee, Kansas City Star, 23 May 2026
The victim was pronounced dead at the scene, and the driver remained on the scene and cooperated with police.
—Patrick Damp, CBS News, 23 May 2026
The driver remained at the scene and cooperated with investigators.
—Darrell Smith, Sacbee.com, 22 May 2026
The stock has been terrible because mortgage rates haven't cooperated, keeping the housing market sluggish.
—Jim Cramer, CNBC, 19 May 2026
Lynch fully cooperated with the board’s investigation and the board received 11 letters of support from colleagues and patients, the order states.
—Amber Gaudet, Charlotte Observer, 13 May 2026
Tommaso Buscetta Tommaso Buscetta was a Sicilian Mafia soldier who broke omertà and cooperated with state authorities.
—Encyclopedia Britannica, 13 May 2026
That driver then immediately called police to report the shooting, and cooperated with homicide detectives.
—Lillie Davidson, Fort Worth Star-Telegram, 12 May 2026
Recent Examples of Synonyms for cooperated
Verb
-
Calvo and Ambrossi also collaborated on the screenplay with Alberto Conejero.—
Andreas Wiseman,
Deadline,
23 May 2026
-
He's collaborated with country stars like Kacey Musgraves, Kane Brown and Cody Johnson.—
Daniela Avila,
PEOPLE,
22 May 2026
Verb
-
Servite united to card a 1-under-par 359 to claim the CIF-SS Division 1 title by two strokes over Sunny Hills at El Dorado Park Golf Course in Long Beach.—
Dan Albano,
Oc Register,
20 May 2026
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If anything, the attack has united San Diego, bringing many groups together in outrage and support.—
Deputy Managing Editor,
Los Angeles Times,
20 May 2026
Verb
-
The nonprofit Ebell Club was chartered and federated on March 9, 1984, and since that time, members have raised more than $300,000 for numerous philanthropies both within the community and national organizations.—
Sharon Hlapcich,
Oc Register,
17 Feb. 2026
-
The order covers federated IT systems and mission platforms across all services.—
Aamir Khollam,
Interesting Engineering,
13 Jan. 2026
Verb
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Those nations currently allied with the United States and friendly to Israel will feel pressure to distance themselves and make their peace with Iran.—
Robert Kagan,
The Atlantic,
21 May 2026
-
Trump has been a staunch supporter of Netanyahu, as the US and Israel have allied in the ongoing war against Iran.—
Amaris Encinas,
USA Today,
20 May 2026
Verb
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One such transformative event occurred as the Milky Way merged with the Gaia-Sausage-Enceladus galaxy between 8 billion and 10 billion years ago.—
Ashley Strickland,
CNN Money,
23 May 2026
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But the real action took place earlier this month, when Enhanced Ltd merged with A Paradise Acquisition Corp in what is known as a de-SPAC transaction.—
Matt Slater,
New York Times,
23 May 2026
Cite this Entry
“Cooperated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/cooperated. Accessed 25 May. 2026.
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