permanency[pʉr′mə nən sē]
permanency definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- pl. permanencies something permanent
permanency definition by American Heritage Dictionary
Permanence: tourists who were in awe of the permanency of the great pyramids of Egypt.