polyhedron

Từ điển Oxford Learners Wordfinder Dictionary

noun

a solid figure bounded by plane polygons or faces
• Derivationally related forms:
polyhedral
• Hypernyms:
solid
• Hyponyms:
convex polyhedron, concave polyhedron, prism, pyramid, tetrahedron,
pentahedron, hexahedron, octahedron, decahedron, dodecahedron, icosahedron,
regular polyhedron, regular convex solid, regular convex polyhedron, Platonic body, Platonic solid, ideal solid,
prismatoid, trapezohedron