aurora australis aurora • aurora borealis · · · Info · Definitions · Synonyms · Characters · · aurora australis · · Text Common · · Latin · · Scripts 16 · · Length 8 · · Syllables Definitions · · · (noun) the aurora of the southern hemisphere. Synonyms: aurora australis, southern lights. · · Noun Definition 1 Synonyms · · · southern lights · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075