Technology / Aviation / Apron: The hard-surfaced or paved area around a hangar.
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Entertainment / Literature / Apron Stage: A stage that projects out into the auditorium area. This enlarges the square footage available for actors to walk and move upon. This feature was not common in the days of classical Greco-Roman theate MORE
Entertainment / Literature / Fourth Wall: Sometimes referred to as the 'third wall,' depending upon how a stagebuilder numbers the sides of the stage, the fourth wall is an imaginary wall that separates the events on stage from the audience. MORE
Entertainment / Literature / Third Wall: Usually referred to as the 'fourth wall,' depending upon how a stagebuilder numbers the sides of the stage, the third or fourth wall is an imaginary barrier that separates the events on stage from the MORE
Entertainment / Literature / Stage: An area set aside or deliberately constructed as a place for actors, dancers, musicians, or singers to perform. Often (but not always) a stage is located in an indoor theater or a large outdoor arena. MORE