- carillon⇄carillon, noun, verb, -lonned,-lonning.
- carillon⇄noun 1. a set of bells arranged for playing melodies. The bells are played upon with hammers, either by hand or by a keyboard or other mechanism.
2. a melody played on such bells.
3a. a part of an organ imitating the sound of bells.
- carillon⇄v.i. to play a carillon.