Home › Words › G › godbrothergodbrothergodbrother means the son or godson of one's godparent, or the godson of one's parent.EtymologyFrom Middle English godbrother, equivalent to god- + brother.nounThe son or godson of one's godparent, or the godson of one's parent.e.g.“I got excited at the prospect of even more fun in this wonderful house with my godbrothers.” — 2008, Sharon Cheston, Faded Rainbows: Psychospiritual Therapeutic Journeys, iUniverse, published 2008, →ISBN, page 29:Definitions & examples from Wiktionary (CC BY-SA 3.0).