collaborator

noun

col·​lab·​o·​ra·​tor kə-ˈla-bə-ˌrā-tər How to pronounce collaborator (audio)
: a person who collaborates with another: such as
a
: someone who works with another person or group
With our students and collaborators, we have developed … a tool that couples a video camera with specialized computation.Frédo Durand et al.
b
: someone who assists an enemy (such as an invader or part of an occupying force)
… the Germans had allies and collaborators who, whether from conviction or perceived necessity, sought a privileged place in Hitler's New Order.Robert Skidelsky

Examples of collaborator in a Sentence

Recent Examples on the Web
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Clarkson and River have become frequent collaborators over the years. Larisha Paul, Rolling Stone, 21 July 2025 You First collaborators — who got engaged in December 2024 — wrapped their arms around each other in one couple shot and shared a smooch in another. Bailey Richards, People.com, 20 July 2025 Joined by her wife and collaborator, Paris Campbell Grace, bassist Jacopo Fokas, and drummer Orestis Lagadinos, the outfit was dubbed: Laura Jane Grace in the Trauma Tropes. Madison Bloom, Pitchfork, 18 July 2025 The husband-and-wife duo wrote lyrics for stars like Ray Charles, Frank Sinatra, Tony Bennett, and Barbra Streisand, who became a frequent collaborator. Mekishana Pierre Published, EW.com, 18 July 2025 See All Example Sentences for collaborator

Word History

First Known Use

1802, in the meaning defined above

Time Traveler
The first known use of collaborator was in 1802

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Cite this Entry

“Collaborator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/collaborator. Accessed 29 Jul. 2025.

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