dysfunction
C1Formal, technical, academic
Definition
Meaning
Abnormal or impaired function of a system, organ, or process.
Breakdown of normal, healthy functioning in a system, whether biological, mechanical, or social; often implies systemic failure or a deviation from optimal operation.
Linguistics
Semantic Notes
The term often carries a clinical or systemic connotation, moving beyond simple malfunction to denote a deeper, more pathological failure in complex systems (e.g., family dysfunction).
Dialectal Variation
British vs American Usage
Differences
No significant difference in definition or spelling. Both varieties use 'dysfunction' and the adjective 'dysfunctional'.
Connotations
Identical connotations in both varieties.
Frequency
Slightly higher frequency in US English due to popularisation in psychology and self-help discourse ('dysfunctional family').
Vocabulary
Collocations
Grammar
Valency Patterns
Noun + of + noun (dysfunction of the liver)Adjective + dysfunction (severe dysfunction)Suffer from + dysfunction (suffer from kidney dysfunction)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms directly with 'dysfunction']”
Usage
Context Usage
Business
Describes breakdowns in organisational processes (e.g., 'The project failed due to team dysfunction').
Academic
Used precisely in medicine, psychology, sociology, and engineering to denote impaired system operation.
Everyday
Most common in discussions of health (e.g., 'kidney dysfunction') or family/relationship problems.
Technical
Specific medical term (e.g., 'endothelial dysfunction', 'dysfunction of the autonomic nervous system').
Examples
By Part of Speech
verb
British English
- [Note: 'Dysfunction' is not standardly used as a verb. 'To malfunction' is used instead.]
American English
- [Note: 'Dysfunction' is not standardly used as a verb. 'To malfunction' is used instead.]
adverb
British English
- [Note: 'Dysfunctionally' is grammatically possible but extremely rare and unnatural.]
American English
- [Note: 'Dysfunctionally' is grammatically possible but extremely rare and unnatural.]
adjective
British English
- The therapist specialised in treating dysfunctional family dynamics.
- The company's dysfunctional culture led to high staff turnover.
American English
- The meeting exposed the team's deeply dysfunctional communication patterns.
- He came from a dysfunctional home environment.
Examples
By CEFR Level
- The phone has a dysfunction and cannot make calls.
- His car had a dysfunction, so he took the bus.
- Doctors found a dysfunction in her liver function.
- The family sought help for their dysfunction.
- Erectile dysfunction can be a side effect of certain medications.
- The political dysfunction in the capital is preventing any progress on the new law.
- The study focused on mitochondrial dysfunction as a key factor in the ageing process.
- Systemic dysfunction within the institution required a complete organisational overhaul.
Learning
Memory Aids
Mnemonic
Think: DYS (bad) + FUNCTION (work) = bad working.
Conceptual Metaphor
A SYSTEM IS A MACHINE / BODY (a dysfunctional system is a broken machine or sick body).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid directly translating as 'дисфункция' in non-medical contexts, as it sounds overly clinical. In everyday 'malfunction', use 'сбой', 'неисправность', 'нарушение работы'. For 'family dysfunction', 'неблагополучная семья' or 'проблемные отношения в семье' are more natural.
Common Mistakes
- Confusing 'dysfunction' with 'malfunction' (the latter is more mechanical/technical). Overusing in non-technical contexts where 'problem' or 'issue' suffices. Incorrectly using as a verb ('to dysfunction' is rare; 'to malfunction' or 'to fail' is preferred).
Practice
Quiz
In which context is 'dysfunction' LEAST appropriate?
FAQ
Frequently Asked Questions
No. A disease is a specific diagnosed condition, while dysfunction describes the impaired operation of a system or organ, which can be a symptom or component of a disease.
Almost never. It inherently describes a negative, impaired state. In very rare ironic contexts, it might be used positively (e.g., 'creative dysfunction'), but this is non-standard.
'Malfunction' is more general and often used for machines and technology. 'Dysfunction' is more clinical/formal and typically used for biological, psychological, or complex social systems.
It is formal in technical contexts (medicine, psychology) but has entered everyday informal use, particularly in phrases like 'dysfunctional family' or 'dysfunctional relationship'.