dysfunction
n. countable B2 Upper Intermediate US //dɪsˈfəŋkʃən// UK //dɪsfˈʌŋkʃən// dys·func·tion
n. a problem that stops a system, organ, or relationship from working properly. You use this word when something is broken or not functioning as it should.
n. improper or impaired functioning of a body part, system, or social unit. Often used in medical or psychological contexts to describe a specific failure of normal operation.
The family dysfunction caused many arguments at dinner.
The doctor diagnosed a thyroid dysfunction that explained her sudden weight gain and fatigue.
The committee attributed the project's failure to a systemic dysfunction in the supply chain rather than individual negligence.
From dys- + function.