What is (a) For one voice; monophonic. (b) Homophonic; -- applied to music in which the melody is confined to one part, instead of being shared by all the parts as in the style called polyphonic called?

monodic — (Mus.) (a) For one voice; monophonic. (b) Homophonic; -- applied to music in which the melody is confined to one part, instead of being shared by all the parts as in the style called polyphonic. (Webster's 1913.)

Sources