Synonyms:
grandfather, gramps, granddad, grandad, granddaddy, grandpa
Meaning: the father of your father or mother
Usage examples
There, I wore a dark calico dress and sun-bonnet, both made by poor Mrs. McCutchen of the Donner Party, who had to take in sewing for a livelihood; but to the Seminary, I should wear grandpa's gift, a costly alpaca, changeable in the sunlight to soft mingling bluish and greenish colors of the peacock.