Platonic bodies Meaning, Definition & Usage
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noun any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
ideal solid; Platonic body; Platonic solid; regular polyhedron; regular convex polyhedron; regular convex solid.
WordNet
Definitions
- the five regular geometrical solids; namely, the tetrahedron, hexahedron or cube, octahedron, dodecahedron, and icosahedron.