Found 2 items, similar to polygonal.
English → English (WordNet) Definition: polygonal polygonal adj : having many sides or relating to a surface marked by polygons; “polygonal structure”
English → English (gcide) Definition: Polygonal Polygonal \Po*lyg"o*nal\, a. Having many angles. [1913 Webster] Polygonal numbers, certain figurate numbers. See under Figurate. [1913 Webster]