What is meant by 'house' in a theatrical context?

In a theatrical context, 'house' refers to the audience seating area. This term is widely used in the performing arts to describe where the spectators sit to watch a performance. The layout and design of the house can significantly impact the audience's experience, influencing acoustic quality, visibility of the stage, and overall comfort.

Understanding this term is crucial for event planners who work in theater settings, as it helps in planning seating arrangements, ensuring audience visibility, and providing a comfortable environment for spectators. The other options refer to different areas of the theater that are not where the audience sits. For instance, the backstage area is used for performers' preparations, while costume storage is important for costume management, but neither pertains to the audience directly.