Main entry: theater, theatre, house
Definition: a building where theatrical performances or motion-picture shows can be presented
Usage: the house was full
Main entry: theater, theatre, dramatic art, dramatics, dramaturgy
Definition: the art of writing and producing plays
Main entry: theater, theater of operations, theatre, theatre of operations, field, field of operations
Definition: a region in which active military operations are in progress
Usage: the army was in the field awaiting action; he served in the Vietnam theater for three years