Relating to, or situated in the area behind a stage. / Secret, concealed from the public.

Towards the area behind the stage. / Out of view of the public.

The area behind a stage out of view of the audience where performers wait to give their show; especially that of the dressing rooms. / The private portion of the space used by a business or enterprise.

plural of backstage

plural of backstager

One who works backstage. / A drama dealing with the lives and relationships of actors.