great-grandmother

Variant of great-grandparent

great-grandparent definition

great·-grandparent (-grand′per′ənt)

noun

a parent of any of one's grandparents

Related Forms:

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.