cooperate
verb (used without object)
to work or act together or jointly for a common purpose or benefit.
has cooperated
-
present perfectof cooperate (3rd person singular).present perfect
Used to describe actions that started in the past and continue into or have direct relevance to the present.
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.
Chipotle has cooperated in the investigation, including providing records, removing suspected jalapeños from its restaurants and taking steps to prevent further transmission, Medus said.
From The Wall Street Journal ● Aug. 4, 2026
OpenAI's spokesperson said the company has cooperated with authorities and it "proactively shared" information about "a ChatGPT account believed to be associated with the suspect".
From BBC ● Apr. 21, 2026
"The family has cooperated fully with the investigation and want nothing more than to find Gus and reunite him with his mum and dad," the grandparents said Friday, according to local media.
From Barron's ● Feb. 7, 2026
“The Wilson Center is not a target of the investigation and has cooperated fully with law enforcement authorities,” a spokesperson said in an email.
From Los Angeles Times ● Jul. 23, 2024
The U. S. Bureau of Mines has cooperated closely with the Northern Laboratory in evaluating the explosive hazards of the shell dusts.
From Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952 by Northern Nut Growers Association
