A hinged, sliding, or folding barrier of wood, metal, or glass for opening and closing an entrance to a building, room, or cabinet

• Door

• Window

A door that turns on hinges or pivots about a vertical edge when pushed or pulled

• Swinging door

• Pivoted door

• Folding door

• Sliding door

A door carried on and swinging about on a center or offset pivot, as distinguished from one hung on hinges

• Swinging door

• Pivoted door

• Folding door

• Sliding door

A door with hinged sections that can be folded flat against one another when opened

• Swinging door

• Pivoted door

• Folding door

• Sliding door

A door that operates or moves by sliding on a track, usually parallel to a wall

• Swinging door

• Pivoted door

• Folding door

• Sliding door

A large door consisting of horizontal, interlocking metal slats guided by a track on either side, opening by coiling about an overhead drum at the head of the door opening

• Rolling door

• Balanced door

• Automatic door

• Overhead door

A pivoted door that is partially counterbalanced for easier opening and closing

• Rolling door

• Balanced door

• Automatic door

• Overhead door

A door that opens automatically at the approach of a person or automobile

• Rolling door

• Balanced door

• Automatic door

• Overhead door

A large door constructed of one or several leaves, opening by swinging or rolling up to a position above the door opening

• Rolling door

• Balanced door

• Automatic door

• Overhead door

A folding door that divides into two leaves, the inner edge of each leaf being hung from an overhead track and the outer edges pivoted at the jamb

• Bifold door

• Accordion door

• Pocket door

• Revolving door