Disordered phonation, articulation, or hearing due to emotional or mental deficits. ... Origin: dys-+ G. Pheme, speech ... (05 Mar 2000) ... 
Type: Term Pronunciation: dis-fē′mē-ă Definitions: 1. Disordered phonation, articulation, or hearing due to emotional or mental deficits.
dysphemism, dysphemia 1. The deliberate substitution of an offensive expression for a neutral one. 2. An offensive expression deliberately substituted for a neutral one. 3. Any impairment in the ability to speak. 4. Disordered phonation (producing vocal sounds), articulation, or hearing resulting from emotional or mental deficits.
any impairment in the ability to speak.