n., pl., certificates of deposit. (Abbr. CD or C/D)
A certificate from a bank stating that the named party has a specified sum on deposit, usually for a given period of time at a fixed rate of interest.
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.