Aepyornis Aepyceros • Aepyornithidae · · · Info · Definitions · Synonyms · Characters · · Aepyornis · · Text Latin · · Script 9 · · Length Definitions · · · (noun) huge (to 9 ft.) extinct flightless bird of Madagascar. Synonyms: elephant bird, aepyornis. · · Noun Definition 1 Synonyms · · · elephant bird · · Synonym 1 Characters · · A latin capital letter a U+0041 e latin small letter e U+0065 i latin small letter i U+0069 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 s latin small letter s U+0073 y latin small letter y U+0079