Iapetus iao • Iapyges · · · Info · Definitions · Characters · · Iapetus · · Text Latin · · Script 7 · · Length Definitions · · · (noun) (Greek mythology) the Titan who was father of Atlas and Epimetheus and Prometheus in ancient mythology. · · Noun Definition 1 Characters · · I latin capital letter i U+0049 a latin small letter a U+0061 e latin small letter e U+0065 p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075