D defs.my
Entry 4 senses Webster, 1913

Belfry

/bĕlʹfrē/ · Bel·fry · IPA /ˈbɛlfɹi/
01 n. A movable tower erected by besiegers for purposes of attack and defense.
  1. 1.
    A movable tower erected by besiegers for purposes of attack and defense.(Mil. Antiq.)
  2. 2.
    A bell tower, usually attached to a church or other building, but sometimes separate; a campanile.
  3. 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. 4.
    The framing on which a bell is suspended.(Naut.)