plesianthropus plerotic • Plesianthropus · · · Info · Definitions · Characters · · plesianthropus · · Text Latin · · Script 14 · · Length 6 · · Syllables Definitions · · · (noun) former name for the genus Australopithecus. Synonyms: Plesianthropus, genus Plesianthropus. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C 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 t latin small letter t U+0074 u latin small letter u U+0075