What term is used for applying tape on the stage floor to mark scenery placement during rehearsals?

The term used for applying tape on the stage floor to mark scenery placement during rehearsals is "marking out." This practice is essential in theatre production as it provides a visual guide for actors and crew, ensuring that everyone knows where set pieces, props, and actors should be positioned during a performance. Marking out helps facilitate smooth rehearsals, allowing for better spatial awareness and consistency in staging.

Other terms may be associated with various aspects of stage design or technical processes, but "marking out" specifically refers to the act of using tape to delineate areas on the stage floor for clarity and organization during the rehearsal process.