n.
A disorder marked by the deposition of amyloid in various organs and tissues of the body. It may be associated with a chronic disease such as rheumatoid arthritis, tuberculosis, or multiple myeloma.
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.