grandaunt

[ grand-ant, -ahnt ]
/ ˈgrændˌænt, -ˌɑnt /

noun

an aunt of one's father or mother; great-aunt.

Origin of grandaunt

First recorded in 1820–30; grand- + aunt
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for grandaunt

British Dictionary definitions for grandaunt

grandaunt
/ (ˈɡrændˌɑːnt) /

noun

another name for great-aunt
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012