was collaborating
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past progressiveof collaborate.past progressive
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
collaborateverb (used without object)to work, one with another; cooperate, as on a literary work.
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.
Overnight Monday, Infosys said it was collaborating with Anthropic to provide the use of AI agents, first tailored to specific operations of clients in the telecommunications industry.
From MarketWatch ● Feb. 17, 2026
The way anonymity is central to how this work functions makes it hard to know specifically who Good was collaborating with when she was killed.
From Slate ● Jan. 16, 2026
Officials requested "that the circumstances of the incident be clarified," the consulate said, adding that it was "collaborating on the necessary procedures to ensure that the investigation is conducted promptly and transparently."
From Barron's ● Jan. 16, 2026
The Met added it was collaborating with shops across London to improve reporting of shoplifting.
From BBC ● Sep. 15, 2023
There was no doubt that Daliwonga was collaborating with the government.
From "Long Walk to Freedom" by Nelson Mandela
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