What is another word for grandfather?

Common synonyms for grandfather include gramps, granddad, grandad, granddaddy, grandpa.

What is the plural of grandfather?

The plural of grandfather is grandfathers.

/ˈɡɹæn(d)ˌfɑðɚ/noun3 syllables

Grandfather means: the father of your father or mother.

noun, as in the father of your father or mother

gramps, granddad, grandad, granddaddy, grandpa

also used for grandfather

highfather, grandsire, ayle, elderfather, eldfather, goodsire, gramp, grampa, grampop, gran, granda, grandaddy, grandfather in

Includes material from Wiktionary, CC BY-SA 4.0.

noun

the father of your father or mother

Definitions from the Open English WordNet, CC BY 4.0.

My grandfather, being hard of hearing, often makes an irrelevant answer.unknown
Because of his age, my grandfather doesn't hear well.CM
As is often the case with old people, my grandfather keeps early hours.human600
My grandfather, who has an old-fashioned attitude, complains about how girls dress nowadays.isrtcify
If anything, my grandfather seems happier than before.bluepie88
My father, who's still alive, and my grandfather were language professors.MethodGT
The clock, which my grandfather bought, is still in good order.CM
My grandfather was a pirate, a treasure hunter.marcelostockle

Sentences from Tatoeba, CC BY 2.0 FR, credited to their authors.

as a noun