: an uncle of one's father or mother

Examples of granduncle 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.
Jonas Barber Pruden family There's also her 3rd great-granduncle, Jonas Barber. — Kevin Strong, CBS News, 12 Oct. 2026 Tridib, while visiting Dhaka to bring a granduncle back to India, is killed by a mob in his mother’s ancestral neighborhood. — Encyclopedia Britannica, 29 July 2026 His grandfather, Charles, and granduncle, Jean, acquired the Patek Philippe manufacture in 1932, handing the reins over to Philippe’s father, Henri, in 1958. — Rachel Cormack, Robb Report, 15 June 2026 His great-great-great granduncle is the 22nd governor of New York, Reuben (with a b) Fenton. — Brendan Ruberry, semafor.com, 29 Mar. 2026 See All Example Sentences for granduncle

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of granduncle was in the 15th century

Cite this Entry

“Granduncle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/granduncle. Accessed 27 Oct. 2026.

Kids Definition

granduncle

noun
: an uncle of one's father or mother
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