Phase door - an entrance for the backstage region of theater; used by performers as well as other theater staff encroachment, intrusion, invasion - any entry into a place not Earlier occupied; "an invasion of travelers"; "an invasion of locusts" one vt → in Entzücken or Verzückung versetzen; to become https://entrance-mats89900.blogscribble.com/38026574/not-known-factual-statements-about-entrance-mats