Being in a condition of confusion or disarray.(adjective)
Physically or mentally ill.(adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "disordered" in a sentence
"Doesn't it suggest an explanation of what you call my disordered state of mind?"
"I decided to study solid 3He, my original thesis topic, and at the same time Gerry Dolan and I began a modest program to test some of the ideas that David Thouless had discussed on electron localization in disordered one-dimensional systems."
"I walked in disordered haste from place to place, without knowing which way to turn, or whither I went."