WordWeb Online

1. A stage area out of sight of the audience
   - wing, offstage

1. Concealed from public view or attention
   - offstage

1. Out of view of the public; behind the scenes
   "Working backstage to gain political support for his proposal"; "many private deals were made backstage at the convention"
    
2. In or to a backstage area of a theatre
   "costumes were changed backstage"

See also: private

Type of: stage

Encyclopedia: Backstage