n. [ F. carillon a chime of bells, originally consisting of four bells, as if fr.. (assumed) L. quadrilio, fr. quatuer four. ] [ 1913 Webster ]

1. (Mus.) A chime of bells diatonically tuned, played by clockwork or by finger keys. [ 1913 Webster ]

2. A tune adapted to be played by musical bells. [ 1913 Webster ]