Dictionary
grandaunt
noun grand·aunt \ˈgrand-ˈant, -ˈänt\
Definition of GRANDAUNT
: the aunt of one's father or mother —called also great-aunt
See grandaunt defined for kids ADVERTISEMENT
First Known Use of GRANDAUNT
1826
Seen & Heard
What made you want to look up grandaunt? Please tell us where you read or heard it (including the quote, if possible).