chronic traumatic encephalopathy

noun
  1. a progressive degenerative neurological disease caused by repeated cerebral concussion or milder traumatic brain injury and characterized by memory loss, behavioral disturbances, speech problems, slowed movement, etc. The disease was first identified in boxers. Abbreviation: CTE

Origin of chronic traumatic encephalopathy

First recorded in 1955–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018