CACOPHONY Meaning of CACOPHONY in English n. (pl. -ies) 1 a harsh discordant mixture of sound. 2 dissonance; discord. cacophonous adj.[ F cacophonie f. Gk kakophonia f. kakophonos f. kakos bad + phone sound ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012