Hexahedrons are three-dimensional figures that have six faces, all of which are in the shape of a rectangle. These figures are common in geometry and can be found in a variety of shapes and sizes in the natural world. There are also many alternative words that can be used to describe hexahedrons, including "cuboids," "rectangular prisms," "box-shaped figures," "six-faced solids," and "brick-like shapes." Each of these words offers a different perspective on the shape and properties of hexahedrons, making them useful for different types of discussions and analyses. Regardless of the terminology used, hexahedrons remain a fascinating and versatile class of geometrical shapes.