noun, plural grand·ba·bies.
Examples from the Web for grandbaby
We has six chillen and all works hard for a livin' and we got one lil' grandbaby 10 years ol'.Slave Narratives: a Folk History of Slavery in the United States From Interviews with Former Slaves|Work Projects Administration
She probably knows as much about such matters as your grandbaby.At the Little Brown House|Ruth Alberta Brown
Do you fear that I will not be able to nurse your grandbaby, that you sent all the condensed and malted milk?
Your grandbaby will open its eyes five thousand miles from its grandmother.