Definitions for "Offstage"
Keywords:  audience, stage, wait, donkey, actors
Not in view of the audience.
1) A movement towards the nearest side of the stage from the centre. (e.g. "Focus that spot offstage a bit please")2) The area out of sight of the audience (e.g. "Get that donkey offstage !")
The area surrounding the stage that is not visible to the audience.
withheld from public view or attention; "offstage political meetings"
Keywords:  deal, public
not in public; "the deal was done offstage"
Keywords:  outside, acting, area
All areas outside the acting area.