Definition: "THEAT" is a professional name in the film industry used for the actors or other performers who are part of a team playing an action role. Detailed definition: - The term "theater" generally refers to the space where films, plays, musicals, and similar forms of entertainment are performed. It is not necessarily limited to live theatre or performing arts venues like opera houses or museums. - In the film industry, the term "theatrical" often means that a particular production involves acting as actors in a film, stage play, or other theater form, such as a musical. This could include the preparation, rehearsal, and performance of a show or film. - The word "Theat" is typically used informally for describing an ensemble cast of actors who are performing together in a single production. It is not necessarily associated with any specific type of theatre production or art form, but rather with the collective effort of performers on screen or stage. In summary, "theatrical" refers to a team of performers rehearsing and performing a show or film together, while "Theat" generally describes an ensemble cast working collaboratively in a theatrical setting.