uncle

noun

un·​cle ˈəŋ-kəl How to pronounce uncle (audio)
1
a
: the brother of one's father or mother
b
: the husband of one's aunt or uncle
2
: one who helps, advises, or encourages
3
used as a cry of surrender
was forced to cry uncle
4
capitalized : uncle sam

Examples of uncle in a Sentence

I have three uncles and two aunts. My Uncle David is visiting next week.
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.
Days after the passing of son Niko McKnight, singer Brian McKnight has called out his brother and Niko’s uncle, Claude McKnight, for being the first to announce the 32-year-old’s death. Jessica Bennett, VIBE.com, 4 June 2025 The Duke of Sussex spoke to his uncle, Earl Charles Spencer, about the idea of taking his late mother Princess Diana’s surname for his family, People magazine reported. Stephanie Nolasco , Ashley Papa, FOXNews.com, 4 June 2025 Her father, Roger Towne, was a screenwriter, while her uncle was the Oscar-winning director and screenwriter of Chinatown, Robert Towne. Adam England, People.com, 3 June 2025 Family and community were important to his uncle, Sudeikis said. Lisa France, CNN Money, 2 June 2025 See All Example Sentences for uncle

Word History

Etymology

Middle English, from Anglo-French, from Latin avunculus mother's brother; akin to Old English ēam uncle, Welsh ewythr, Latin avus grandfather

First Known Use

14th century, in the meaning defined at sense 1a

Time Traveler
The first known use of uncle was in the 14th century

Browse Nearby Words

Cite this Entry

“Uncle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/uncle. Accessed 10 Jun. 2025.

Kids Definition

uncle

noun
un·​cle ˈəŋ-kəl How to pronounce uncle (audio)
1
: the brother of one's father or mother
2
: the husband of one's aunt or uncle

More from Merriam-Webster on uncle

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!