What is another word for up-stage?
Pronunciation: [ˌʌpstˈe͡ɪd͡ʒ] (IPA) 
"Up-stage" is a term used in theater to refer to the area of the stage furthest from the audience. Synonyms for "up-stage" include "the rear of stage," "the back of the stage," or simply "behind." "Stage left" and "stage right" are also used to describe positions on the stage. Other synonyms for "up-stage" might include "behind the curtain," "out of sight," or "off stage." These terms are all useful for communicating about the positioning and movement of actors and props on the stage. In a broader sense, "up-stage" can also be used as a verb to describe efforts to take attention away from another person, and synonyms for this usage might include "overshadow," "dominate," or "steal the show".
