Definition

1. Noun:
   • (Medicine) Any disturbance in the functioning of an organ or body part: A state where a bodily organ or system does not work normally or correctly.
   • Any disturbance in the functioning of a social group: A state where a social system, relationship, or group fails to operate in a healthy or effective manner.

Usage Examples

• Noun (Medical):
  • The patient was diagnosed with liver disfunction.
  • Erectile disfunction is a common concern among older men.
• Noun (Social):
  • The team's poor communication led to a period of severe disfunction.
  • Family disfunction can have long-lasting effects on children.

Advanced Usage

• "Sexual relationship disfunction": Refers specifically to problems in the intimate functioning of a relationship.
  • Couples therapy often addresses issues of sexual relationship disfunction.
• The term is often used in formal, clinical, or academic contexts to describe a breakdown in normal operation, whether biological or sociological.

Variants and Related Words

• Dysfunction (n): This is the far more common and standard spelling of the same word. "Disfunction" is a less frequent variant.
  • The terms "dysfunction" and "disfunction" are often used interchangeably, though "dysfunction" is preferred.
• Dysfunctional (adj): Not operating normally or properly.
  • A dysfunctional family.
  • Dysfunctional behavior.

Synonyms

• Malfunction: Failure to function in a normal or satisfactory manner (more common for machines, but also used for biological systems).
• Disorder: A state of confusion or a disruption of normal functions.
• Impairment: The state of being weakened or damaged, leading to poor function.
• Breakdown: A failure of a system or relationship.

Antonyms

• Function: The normal or proper activity of a person, organ, or system.
• Health: The state of being free from illness or injury; soundness.
• Order: A state in which everything is in its correct place and systems work properly.

Notes on Usage

• Spelling Note: The word "dysfunction" is the predominant and recommended spelling in modern English for both medical and sociological contexts. "Disfunction" is an accepted but less common variant. In academic and professional writing, "dysfunction" is strongly preferred.
• The word is typically used as a non-count noun (e.g., "a state of disfunction") but can also be a count noun when referring to specific types (e.g., "various disfunctions").

Noun

1. (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