Home › Words › T › triskaidecagontriskaidecagontriskaidecagon · noun — A polygon having thirteen sides and thirteen angles.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, triskaidecagon ranks #15,077 of 43,061 for Qualifying.EtymologyFrom triskaideca- + -gon.nounA polygon having thirteen sides and thirteen angles.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.tridecagon 92% match — A polygon having thirteen sides and thirteen angles. vs triskaidecagon →heptadecagon 75% match — A polygon with seventeen sides and seventeen angles. vs triskaidecagon →tetrakaidecagon 74% match — a polygon having fourteen sides and fourteen angles vs triskaidecagon →tetradecagon 74% match — A polygon having fourteen sides and fourteen angles. vs triskaidecagon →undecagon 73% match — A polygon with eleven sides and eleven angles. vs triskaidecagon →decagon 73% match — A polygon with ten sides and ten angles. vs triskaidecagon →triacontadigon 73% match — A polygon with thirty-two sides and thirty-two angles. vs triskaidecagon →enneadecagon 72% match — A polygon with nineteen sides and nineteen angles. vs triskaidecagon →