- present perfect of cooperate.
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.
Police have identified other students who may have cooperated with the attacker, Russo added.
From Barron's • May 6, 2026
“We have cooperated fully with the Department of Justice’s investigation and are reviewing its findings closely,” Holbrook wrote.
From Los Angeles Times • Jul. 31, 2025
Replying in his own filing, his lawyer Alex Spiro of the law firm Quinn Emanuel, said his client and his companies have cooperated with the SEC in this investigation and several others.
From BBC • Oct. 3, 2024
“We have cooperated from the beginning, as has Officer Evans.”
From Seattle Times • Oct. 27, 2023
Her body wouldn’t have cooperated even if she’d had the desire to go.
From "Lyddie" by Katherine Paterson
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