IPA: /dɪsˈfʌŋkʃən/
KK: /dɪsˈfʌŋkʃən/
A condition where something does not work properly or is not functioning as it should, often referring to a part of the body or a social group.
The doctor explained that the patient's heart had a dysfunction that needed treatment.
Dysfunction is formed from "dys-" (meaning bad or difficult) and "functio" (from Latin, meaning performance or function). The word describes a condition where something is not functioning properly or is impaired.
Think of 'dys-' meaning bad or difficult, which helps you remember that 'dysfunction' refers to something that is not performing well.