co-uncle

English - English

Definition of co-uncle in English English dictionary

of a man, an uncle of one's niece or nephew who is not one's brother; a co-brother-in-law as common uncle to the children of two men's married siblings

a man's brother, as uncle in common to the children of a third sibling

My nephew came up for the summer with my brother and co-uncle George.

Synonyms

co-brother-in-law

Etymology

() * co- +‎ uncle

Videos

... father?  Your brother, your sister, your aunt, your uncle, where did you come from?" ...