collaboration ( collaborations plural )
1 n-var Collaboration is the act of working together to produce a piece of work, especially a book or some research.
oft N with n, N between pl-n, in N
Close collaboration between the Bank and the Fund is not merely desirable, it is essential., ...scientific collaborations..., Drummond was working on a book in collaboration with Zodiac Mindwarp.
2 n-count A collaboration is a piece of work that has been produced as the result of people or groups working together.
usu N between pl-n, N with n
He was also a writer of beautiful stories, some of which are collaborations with his fiancee.
3 n-uncount Collaboration is the act of helping an enemy who is occupying your country during a war.
usu with supp, oft N with n (disapproval)
She faced charges of collaboration.
Translation English Cobuild Collins Dictionary
alliance, association, concert, cooperation, partnership, teamwork
English Collins Dictionary - English synonyms & Thesaurus
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