Definition

Noun: A lack or failure of coordination; specifically, the inability to perform smooth, controlled, and purposeful movements. It describes a state where muscle movements are unsteady, clumsy, or not properly synchronized.

Usage

The word "incoordination" is a formal or medical term used to describe a physical condition. It is most commonly applied in clinical contexts, such as neurology or physical therapy, to assess motor function. It is not typically used in casual, everyday conversation.

Examples

• The neurological exam revealed significant incoordination, particularly in the patient's gait and hand movements.
• Alcohol intoxication can cause temporary incoordination, slurred speech, and impaired judgment.
• The disease primarily affects the cerebellum, leading to progressive incoordination and balance problems.

Advanced Usage

• Clinical Assessment: The term is often used in specific tests, such as the finger-to-nose test or heel-to-shin test, which are designed to detect cerebellar incoordination.
• Descriptive Use: It can be used descriptively outside of strict medicine to imply a lack of harmonious action or cooperation, though this is less common.
  • The project's failure was due to a profound incoordination between the design and engineering teams.

Variants and Related Words

• Incoordinate (adjective): Exhibiting incoordination.
  • The patient's movements were incoordinate and jerky.
• Ataxia (noun): A more specific medical term often used synonymously with incoordination, referring to the loss of full control of bodily movements.
• Dysmetria (noun): A specific type of incoordination characterized by the inability to judge the distance, speed, or power of a movement.

Synonyms

• Clumsiness
• Unsteadiness
• Awkwardness (in a medical/descriptive sense)
• Motor impairment

Antonyms

• Coordination
• Dexterity
• Agility
• Grace

Related Phrases/Idioms

• Lack of coordination: A more common, non-technical phrase with a similar meaning.
• To be uncoordinated: An adjective phrase describing a person who generally lacks physical coordination.

Noun

1. a lack of coordination of movements