Hexadecahedron

A hexadecahedron is a type of polyhedron that has 16 faces. The term "hexadeca-" comes from the Greek roots "hexa," meaning six, and "deca," meaning ten, thus combining to refer to a total of sixteen. There are various forms of hexadecahedra, but one of the more common types is the regular hexadecahedron, which can be constructed as a convex polyhedron made up of regular polygons.