n., pl., -thies.
Any of various diseases of the brain.
encephalopathic en·ceph'a·lo·path'ic (-lə-păth'ĭk) adj.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.