Entry 1 sense Webster, 1913 Disharmony /dĭs-här'-mən-ē/ · Dis·har·mo·ny · IPA /dɪsˈhɑɹməni/ 01 n. Want of harmony; discord; incongruity. 1. Want of harmony; discord; incongruity.[R.] “A disharmony in the different impulses that constitute it [our nature].” — Coleridge.