Origin of curtain raiser
Related Words for curtain raiserlead-in, kickoff, preliminary, preview, inaugural, countdown, opener, run-up, walk-up
Preliminary event, as in This limited attack on the chairman is just a curtain raiser for the concerted effort to oust him. This term literally refers to a short play or skit presented before the main theatrical production. It began to be transferred to other preliminaries about 1940.