parabola parableptic • parabolanus · · · Info · Definitions · Characters · · parabola · · Text Latin · · Script 8 · · Length Definitions · · · (noun) a plane curve formed by the intersection of a right circular cone and a plane parallel to an element of the curve. · · Noun Definition 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072