plural grandpas
informal
: the father of one's father or mother : grandfather sense 1a
This is an old photo of your grandma and grandpa.
—often used as a form of address
Grandpa, will you read me a story?

Examples of grandpa in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
And some racist people just overcomplicate everything because the girl and her grandpa happen to be Palestinian. — Literary Hub, 30 Sep. 2026 The next day, my grandpa brought it home for her for her birthday. — Ashley Williams, CBS News, 16 Sep. 2026 During one of those breaks, Weaver’s grandpa, Tom Eubank, 84, asked for help selling his old Canon camera online. — Colson Thayer, PEOPLE, 15 Sep. 2026 Rose Ellen, Kevin and James have made sure the kids know about their grandpa. — Thomas Tracy, New York Daily News, 11 Sep. 2026 See All Example Sentences for grandpa

Word History

First Known Use

1785, in the meaning defined above

Time Traveler
The first known use of grandpa was in 1785

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Cite this Entry

“Grandpa.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grandpa. Accessed 9 Oct. 2026.

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