What is another word for stage door?
Pronunciation: [stˈe͡ɪd͡ʒ dˈɔː] (IPA) 
If you're into theater, then you may already be familiar with the stage door. This is the entry point to a theater that actors, crew members, and other performers use to access the backstage area. While the term "stage door" is pretty commonly used, there are actually several other synonyms you can use to describe this important entrance. Some other options include the artist's entrance, the green room door, and the actor's entrance. These phrases all describe the point of entry where performers can get behind the scenes and prepare for their upcoming performance. So the next time you're at the theater, try using one of these synonyms instead of the typical "stage door" terminology.
