Belfry

Bel·fry

Belfry

n.
  1. A movable tower erected by besiegers for purposes of attack and defense. (Mil. Antiq.)
  2. A bell tower, usually attached to a church or other building, but sometimes separate; a campanile.
  3. A room in a tower in which a bell is or may be hung; or a cupola or turret for the same purpose.
  4. The framing on which a bell is suspended. (Naut.)