ideal solid   (TTS Sound)

The ideal_solid has 1 Senses.

• regular convex polyhedron, regular convex solid, platonic body, platonic solid, regular polyhedron, ideal solid
• 正多面体
• any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent
• 面が合同の正多角形であり、多面角がすべて一致している5種類の立体