Polygonal

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Polygonal \Po*lyg"o*nal\, a.
     Having many angles.
     [1913 Webster]
  
     {Polygonal numbers}, certain figurate numbers. See under
        {Figurate}.


        [1913 Webster]

From WordNet (r) 2.0 [wn]:

  polygonal
       adj : having many sides or relating to a surface marked by
             polygons; "polygonal structure"