collaborator
Americannoun
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a person who works or cooperates with another on something; a coauthor, coproducer, etc..
She is currently at work on a new recording project with longtime collaborator Greg Timson.
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a person who cooperates with an enemy nation or force, especially with an enemy occupying one’s country.
Her book gives a detailed account of postwar Poland’s legal retribution against its Nazi collaborators.
Etymology
Origin of collaborator
First recorded in 1800–10; from French collaborateur, equivalent to Late Latin collabōrāt(us) (past participle of collabōrāre ) + -or 2 ( def. ); collaborate ( def. )
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.
To account for this, Tye and his collaborators proposed a hypothetical particle with extremely low mass.
From Science Daily
The IT workers took on more jobs, translating messages into English and managing collaborators.
The project brought together collaborators from the United Kingdom, Japan, the United States, and Canada in addition to the University of Stuttgart.
From Science Daily
His commentary went beyond what was expected, graciously detailing his time on the show and praising his co-stars and collaborators.
From Los Angeles Times
The actor’s co-stars and collaborators paid tribute to the actor.
From Los Angeles Times
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.