the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close; "he stuck his head in the doorway"
A doorway is a space in a wall where a door opens and closes. Hannah looked up to see David and another man standing in the doorway
A doorway is a covered space just outside the door of a building. homeless people sleeping in shop doorways. the space where a door opens into a room or building in the doorway