Definition

1. Adjective:
   • Not operating normally or properly: Used to describe a system, process, relationship, or group that is not working in a healthy, effective, or expected way.
   • Impaired in function: Specifically used to describe a bodily organ or system that is not performing its normal physiological role correctly.

Usage and Examples

• Describing social or relational systems:
  • The company's management was so dysfunctional that projects were always delayed.
  • They came from a dysfunctional family environment.
• Describing impaired physical or mental function:
  • The scan revealed a dysfunctional heart valve.
  • The therapy aims to help patients change dysfunctional thought patterns.

Advanced Usage

• Sociological/psychological context: Often used in academic and clinical writing to describe systems (e.g., families, organizations) or behaviors that are maladaptive and cause harm or prevent healthy operation.
  • The study examined the impact of dysfunctional communication styles on team productivity.

Variants and Related Words

• Dysfunction (noun): The state of being dysfunctional.
  • The patient was diagnosed with liver dysfunction.
• Function (noun/verb): The normal or proper operation of something. (This is the antonymic root).
• Functional (adjective): Operating or working in a normal or proper way. (Direct antonym).

Synonyms

• Malfunctioning: Not functioning correctly (often for machines).
• Nonfunctional: Not working or operational.
• Faulty: Having defects; imperfect.
• Maladaptive: Not adjusting adequately or appropriately to the environment or situation (closer in meaning to the psychological sense).

Antonyms

• Functional
• Healthy
• Operational
• Effective

Adjective

1. (of a trait or condition) failing to serve an adjustive purpose
   • dysfunctional behavior
2. impaired in function; especially of a bodily system or organ