swing door

/S W IH1 NG D AO1 R/
noun
  1. 1

    A door that is opened by either pushing or pulling from either side (i.e. opens both ways) and is not normally capable of being locked.

    โ€œThe restaurant's kitchen was separated from the dining room by a swing door.โ€

Source: https://en.wiktionary.org/wiki/swing%20door