Homophony
Pronunciation : Ho*moph"o*ny
Part of Speech : n.
Etymology : [Gr. homophonie.]
Definition : 1. Sameness of sound.
2. (Mus.) (a) Sameness of sound; unison. (b) Plain harmony, as opposed to polyphony. See Homophonous.
Source : Webster's Unabridged Dictionary, 1913