Definitions
1.AdverbToward or at the front of a theatrical stage.
2.AdverbTowards a motion-picture or television camera.
3.AdjectiveAt the front of a stage.
4.NounThe part of a stage that is closest to the audience or camera.
5.VerbTo restage downward; to restage (a case of a disease, usually a cancer) to a lower stage than that found at last assessment (compare upstage).