ˌGroup ˈTheatre, the  a group of actors and 
directors in the US who worked together from 1931 to 1940 to produce plays with a political message. Many of the people in the group, such as Elia 
Kazan and Lee 
Strasberg, became very important in the US theatre. ⇒ 
Actors' Studio  [TahlilGaran] Dictionary of Contemporary English ▲