a set of stationary bells hung in a tower and sounded by manual or pedal action, or by machinery.
2.
a set of horizontal metal plates, struck by hammers, used in the modern orchestra.
Origin: 1765–75; < French: set of bells, Old Frenchcar(e)ignon, quarregnon < Vulgar Latin*quadriniōn-, re-formation of Late Latinquaterniōn-quaternion; presumably originally a set of four bells