say it: di-SFUHNGK-shuhn
dysfunction is a noun meaning "(medicine) any disturbance in the functioning of an organ or body part or a disturbance in the functioning of a social group". It carries one recorded sense.
(medicine) any disturbance in the functioning of an organ or body part or a disturbance in the functioning of a social group
“erectile dysfunction”
“sexual relationship dysfunction”
medicine
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for dysfunction come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.