H4O1L1O1H4E1D2R1A1L1
17 points
HOLOHEDRAL is validvalid
having all the planes required by complete symmetry, as opposed to hemihedral
having all the planes required by complete symmetry, as opposed to hemihedral
having all the planes required by complete symmetry, as opposed to hemihedral
having all the planes required by complete symmetry, as opposed to hemihedral