polygon polyglycerol • polygonaceae · · · Info · Definitions · Synonyms · Characters · · polygon · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) a closed plane figure bounded by straight sides. Synonyms: polygonal shape. · · Noun Definition 1 Synonyms · · · polygonal shape · · Synonym 1 Characters · · g latin small letter g U+0067 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 y latin small letter y U+0079