convex polyhedron convex polygon • convex shape · · · Info · Definitions · Characters · · convex polyhedron · · Text Common · · Latin · · Scripts 17 · · Length 6 · · Syllables Definitions · · · (noun) a polyhedron any plane section of which is a convex polygon. Synonyms: convex polyhedron. · · Noun Definition 1 Characters · · space U+0020 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 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 v latin small letter v U+0076 x latin small letter x U+0078 y latin small letter y U+0079