°A
portal of entry into a building or room, consisting of a rigid plane movable on a
hinge. Doors are frequently made of
wood or
metal. May have a
handle to help open and close, a
latch to hold the door closed and a
lock that ensures the door cannot be opened without the key.
"I knocked on the vice president's door"
°An non-physical
entry into the next world, a particular feeling, a company, etc.
"Keep a door on your anger."
verb