сообщить(в органы правопорядка о готовящемся преступлении и т.п. – alert or inform someone, especially confidentially, especially an authority: He tipped off the police about the terrorist plot. • I should have tipped off the police when he began his little hobby. • They were arrested after the police were tipped off. • An anonymous caller tipped off the police that the suspect would be in the area. • An anonymous source tipped off reporters that the senator had been using campaign money to fund private trips to the Bahamas.4uzhoj)
предупредить(I could also tell him it was you that tipped us off about the raid. • Because that same source tipped off the vampires that she'd be here.)
