"any polyhedron having eight plane faces"@en-us . "113126810"@en-us . . . "octahedron"@en-us . . . . "any polyhedron having eight plane faces"@en-us . . . "113915594"^^ . "110027819"@en-us . "octahedron"^^ . "13915594-n"^^ . . . . "0"^^ . "0"^^ .