great-aunt great auk • great australian bight · · · Info · Definitions · Synonyms · Characters · · great-aunt · · Text Common · · Latin · · Scripts 10 · · Length 3 · · Syllables Definitions · · · (noun) an aunt of your father or mother. Synonyms: grandaunt. · · Noun Definition 1 Synonyms · · · grandaunt · · Synonym 1 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 n latin small letter n U+006E r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075