Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio.
a personal signature, esp. that of a monarch on an official document
Used by arrangement with John Wiley & Sons, Inc.
noun pl. signs manualThe American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
A signature, especially that of a monarch at the top of a royal decree.