The term 'Shape of the World' can be described by two crossword solutions: ORB and SPHERE. An ORB is a three-dimensional object that is round in shape, such as a globe or a ball. A SPHERE is a three-dimensional object that is also round in shape, but it is mathematically defined as a perfectly round object with all points on its surface equidistant from its center. Both terms are used to describe the shape of the world, which is round.