A geometrical figure is a two-dimensional or three-dimensional shape that can be described using mathematical language. The crossword solutions for the term geometrical figure include heptagon (8 letters), CONE (4 letters), SPHERE (6 letters), ELLIPSE (7 letters), octagon (7 letters), polygon (7 letters), and ELLIPSOID (9 letters). A heptagon is a seven-sided polygon, a CONE is a three-dimensional shape with a circular base and a curved side, a SPHERE is a three-dimensional shape with a curved surface in which all points are equidistant from the center, an ELLIPSE is a two-dimensional shape with two focal points, an octagon is an eight-sided polygon, a polygon is a two-dimensional shape with straight sides, and an ELLIPSOID is a three-dimensional shape with three focal points.