a window
a window 100%
Window
Window
Window
to fall or drop heavily
Window -Ally Gorman
A door is an opening in the wall of a house or of an apartment, by which to go in and out; an entrance way.
not at all
doorway, portal, opening, entrance, entry, exit
A door frame is the rough opening that the door and door jam go in to. Door frames are part of the framing of a house and the door jam is the out side frame that the door sits in.
does it have a door ajar switch. if it does, may be stuck or faulty. there is no door jar switch
I know of a case where a person opened a door on a narrow road and it was struck by another vehicle driving down the road. The person opening the door was at fault. Your situation sounds a bit different but the person opening the door may be at fault.
Ingress is another word for entry into a space. Ingress can be accomplished by a door, window, or another kind of opening.