kolaborace znamená v angličtina

collaboration [collaborations]▼(treasonous cooperation)
noun
[UK: kə.ˌlæ.bə.ˈreɪʃ.n̩] [US: kə.ˌlæ.bə.ˈreɪʃ.n̩]

collaborationism▼(the act of collaborating, especially with an enemy)
noun

treason▼(providing aid and comfort to the enemy)
noun
[UK: ˈtriːz.n̩] [US: ˈtriːz.n̩]