Def+Version+2

 A parallelepiped (term) is a polyhedron (general class word) with six faces, each a parallelogram and each being parallel to the opposite face. Parallelepipeds are a subclass of the __[|prismatoids]__ (Characteristics).
 * Definition: **

1.  IT Has three sets of four parallel edges; the edges within each set are of equal length. 2. IT H   as eigth vertexes.
 * Description: **