Stage door - an entrance to the backstage location of theater; utilized by performers and other theater personnel encroachment, intrusion, invasion - any entry into a place not Beforehand occupied; "an invasion of travellers"; "an invasion of locusts" 1 vt → in Entzücken or Verzückung versetzen; to be entranced → https://entrance-mats13355.madmouseblog.com/18327514/entrance-mats-options