backstage
The entire area behind the fire wall of the stage of a theater, including the rear of the stage, storage […]
The application of pressure on a material during molding so that it takes the shape of a curved, rigid die.
A coat of plaster applied to the back side of lath, opposite the finished surface.
A lamp holder, integrally mounted on a plate, which is designed for screwing to a flat surface.
A backing in the form of a ring, used during the welding of piping at butt joints.