P3O1L1Y4G2O1N1
13 points
POLYGON is validvalid
a closed plane figure bounded by straight lines [n POLYGONS]
(Greek) a plane figure bounded by straight lines, esp. more than four [n -S]
a closed plane figure bounded by straight lines [n POLYGONS]
(Greek) a plane figure bounded by straight lines, esp. more than four [n -S]