Definitions
1.NounThe brother or brother-in-law of one’s parent.
2.NounThe male cousin of one’s parent.
3.NounUsed as a fictive kinship title for a close male friend of one's parent or parents.
4.NounUsed as a title for the male companion to one's (usually unmarried) parent.
5.NounA source of advice, encouragement, or help.
6.NounA pawnbroker.
7.NounAn affectionate term for a man of an older generation than oneself, especially a friend of one's parents, by means of fictive kin.
8.NounAn older African-American male.
9.NounAny middle-aged or elderly man older than the speaker and/or listener.
10.InterjectionA cry used to indicate surrender.
11.VerbTo address somebody by the term uncle.
12.VerbTo act like, or as, an uncle.