Entry 1 sense Webster, 1913

parallelepiped

· IPA /ˌpæɹəˌlɛləˈpaɪpɪd/

01 n. A prism whose bases are parallelograms.

1.
A prism whose bases are parallelograms.(Geometry)

Syn. parallelopiped, parallelepipedon, parallelopipedon.