e/Rectilinear polygon

Information
has gloss	eng: A rectilinear polygon is a polygon all of whose edges meet at right angles. Thus the interior angle at each vertex is either 90° or 270°. Rectilinear polygons are a special case of isothetic polygons.
lexicalization	eng: rectilinear polygon
instance of	(noun) a closed plane figure bounded by straight sides polygonal shape, polygon

Media
media:img	Rectilinear polygons.svg