corner trap
Quick Summary
In theatre, a trap is a hidden opening in the stage floor used to bring actors, props, and scenery on and off stage, creating special effects like sudden appearances or disappearances.1
A corner trap is a small, square opening, often at the side of the stage, with a trapdoor. It's used to lift standing figures or objects onto the stage.1
A star trap is a circular opening with a lid made of hinged sections. An actor below can be quickly projected through it, and the lid closes behind them, concealing their entrance.1
The grave trap, a large rectangular opening in the center of the stage, is famously used for scenes like an open grave in Hamlet. These traps are often designed to be movable or stored when not in use.1
Ask Britannica AI about this topic
Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.