The brother or brother-in-law of one’s parent. / (endearing) The male cousin of one’s parent. / (endearing) Used as a fictive kinship title for a close male friend of one's parent or parents.

A cry used to indicate surrender.

(transitive, colloquial) To address somebody by the term uncle. / (intransitive, colloquial) To act like, or as, an uncle.

plural of uncle

Third-person singular simple present indicative form of uncle

Of, like, or characteristic of an uncle.

simple past tense and past participle of uncle

Third-person singular simple present indicative form of uncling

present participle of uncle

(obsolete) To cease from clinging or adhering.