fifth wall

Etymology
By analogy with.

Noun

 * 1)  The division between the fictional world depicted, and the actual actors, props, etc.
 * 2)  The divide between critics or audience members and author or theater practitioner.
 * 3)  Any of various other divisions between groups of people in the theatre.
 * 4)  The ceiling.
 * 5)  The floor.
 * 1)  The divide between critics or audience members and author or theater practitioner.
 * 2)  Any of various other divisions between groups of people in the theatre.
 * 3)  The ceiling.
 * 4)  The floor.
 * 1)  Any of various other divisions between groups of people in the theatre.
 * 2)  The ceiling.
 * 3)  The floor.
 * 1)  The ceiling.
 * 2)  The floor.
 * 1)  The ceiling.
 * 2)  The floor.
 * 1)  The ceiling.
 * 2)  The floor.
 * 1)  The floor.
 * 1)  The floor.
 * 1)  The floor.
 * 1)  The floor.
 * 1)  The floor.