The meaning of UNCLE is the brother of one's father or mother. How to use uncle in a sentence.

An uncle is usually defined as a male relative who is a sibling of a parent or married to a sibling of a parent, as well as the parent of the cousins. Uncles who are related by bir

Definition of uncle noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Get a quick, free translation! UNCLE meaning: 1. the brother of someone's mother or father, or the husband of someone's aunt or uncle: 2. any…. Learn more.

Feb 10, 2026 · uncle (third-person singular simple present uncles, present participle uncling, simple past and past participle uncled) (transitive, colloquial) To address somebody

Your uncle is the brother of your mother or father, or the husband of your aunt or uncle. My uncle was the mayor.

Jul 17, 2025 · Unpack the word "uncle" – from its origin denoting a mother's brother to its roles as a general family term, a respected elder, and a national personification. Di

WordReference Random House Learner's Dictionary of American English © 2026 un•cle /ˈʌŋkəl/ n. [countable] a brother of one's father or mother. an aunt's husband. Idioms Idio

Uncle definition: Used as a form of address for an older man, especially by children.

Uncle U.N.C.L.E. is an acronym for the fictional United Network Command for Law and Enforcement, a secret international intelligence agency featured in the 1960s American televisio