Definition:Catalan Polyhedron

Definition
A Catalan polyhedron is a dual polyhedron of an Archimedean polyhedron.

The vertices of the Catalan polyhedra are regular, and the faces are all congruent.

Also known as
The Catalan polyhedra are also known as the dual Archimedean polyhedra.

Many sources refer to them as Catalan solids, but it is the general policy of not to refer to polyhedra as solids, as this is technically a misnomer.