Having the shape or characteristics of a parallelepiped, which is a three-dimensional geometric figure with six faces (parallelograms) and opposite faces that are parallel.
The architect designed a building with a unique parallelepipedal structure that stood out in the city skyline.
Relating to or characteristic of a parallelepiped; pertaining to parallelepipeds.
The manual describes a method for plotting parallelepipedal coordinate grids.