homophonicPronunciation: /hɒməˈfɒnɪk, həʊm-/Definition of homophonic adjective 1 Music characterized by the movement of accompanying parts in the same rhythm as the melody. Often contrasted with polyphonic. 2another term for homophonous (sense 2).Derivatives homophonically adverb homophonic in other Oxford dictionaries Definition of homophonic in the US English dictionary