Great Britain

• backbench

  Any of the seats occupied by backbenchers in the House of Commons.

• front bench

  Any of the front seats in the House of Commons that are reserved for ministers or former...

• crossbench

  Any of the seats in the House of Commons used by members who do not vote regularly with...

Car

• car seat

  A seat in a car.

• backseat

  A seat at the back of a vehicle (especially the seat at the back of an automobile).

Also contains

• saddle

  A seat for the rider of a horse or camel.

• plane seat

  A seat on a commercial airliner.

• cockpit

  Seat where the driver sits while driving a racing car.

• saddle

  A seat for the rider of a bicycle.

• sliding seat

  Rower's seat that slides fore and aft.

• capsule

  A pilot's seat in an airplane that can be forcibly ejected in the case of an emergency;...

• bucket seat

  A low single seat as in cars or planes.

• bell seat

  A seat that has a bell shape (on some 18th century chairs).

• rumble seat

  A folding outside seat in the back of some early cars.

• rumble

  A servant's seat (or luggage compartment) in the rear of a carriage.

• boatswain's chair

  A seat consisting of a board and a rope; used while working aloft or over the...

• howdah

  A (usually canopied) seat for riding on the back of a camel or elephant.

• chair

  A particular seat in an orchestra; "he is second chair violin".

• jump seat

  A folding seat in an automobile.

• pillion

  A seat behind the rider of a horse or motorbike etc.

• saddle seat

  A chair seat that is slightly concave and sometimes has a thickened ridge in the center;...