ˈWarren Reˌport, the BrE AmE
an official US report about the murder of President John F. ↑ Kennedy . Earl Warren and a special committee, called the Warren Commission, studied the facts relating to Kennedy's murder and decided that the President was killed by a single person, and that there was no ↑ conspiracy (=a secret plan involving several people) . Many people, however, do not accept this decision, and believe that Kennedy's death was organized by political opponents