dysfunctionPronunciation: /dɪsˈfʌŋ(k)ʃ(ə)n/Translate dysfunction | into Spanish Definition of dysfunction noun [mass noun] abnormality or impairment in the operation of a specified bodily organ or system:bowel dysfunction disruption of normal social relations:inner-city dysfunctiondysfunction in other Oxford dictionaries Definition of dysfunction in the US English dictionary