hyperborean hyperboreal • Hyperborean · · · Info · Definitions · Characters · · hyperborean · · Text Latin · · Script 11 · · Length 4 · · Syllables Definitions · · · (noun) (Greek mythology) one of a people that the ancient Greeks believed lived in a warm and sunny land north of the source of the north wind. Synonyms: Hyperborean. · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 y latin small letter y U+0079