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Vocabulary Entry

co

|noun • verb • adjective
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noun

A prefix meaning 'together' or 'with'; also refers to a cooperative partner (e.g., company).

Example Sentences

"The co-CEO led the company to success."

"She partnered with her co-founder to launch the startup."

"This project was a co-effort between two universities."

verb

To collaborate or work together with someone.

Example Sentences

"They decided to co-author the book on environmental science."

"The two organizations will co-host the conference."

"We can co-create a solution that benefits everyone."

adjective

Referring to being jointly or mutually associated.

Example Sentences

"The co-pilot assisted the captain during the flight."

"She is a co-owner of the restaurant."

"They are in a co-ed league for recreational sports."

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