Dictionary.com
Thesaurus.com
Synonyms

ataxia

American  
[uh-tak-see-uh] / əˈtæk si ə /
Also ataxy

noun

Pathology.
  1. loss of coordination of the muscles, especially of the extremities.


ataxia British  
/ əˈtæksɪ, əˈtæksɪə /

noun

  1. pathol lack of muscular coordination

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ataxia Scientific  
/ ə-tăksē-ə /
  1. Loss of muscular coordination as a result of damage to the central nervous system.


Other Word Forms

  • ataxic adjective
  • preataxic adjective

Etymology

Origin of ataxia

First recorded in 1605–15; from New Latin, from Greek: “indiscipline,” from a- a- 6 + táx(is) -taxis + -ia -ia

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The discovery could help accelerate the development of drugs for cerebellar ataxia, a disorder that affects movement and balance.

From Science Daily

As these neurons disappear, people may develop ataxia, a condition marked by poor coordination and unstable movement.

From Science Daily

The clinical outcomes included neurologic conditions such as seizures, encephalitis, altered mental status, ataxia/movement disorders, vision changes, dizziness, headache, and sleeping disorders.

From Science Daily

Watching his mother get on with life despite suffering from the rare brain condition cerebellar ataxia inspired him to keep going with his own, seemingly unlikely dream of becoming a wrestling star.

From BBC

Intriguingly, something similar seems to be happening in another form of ataxia, SCA2, which also interferes with protein recycling.

From Science Daily