| Answer | Crossword Clue |
|---|---|
| ZODIAC | Twelve-signed system |
| duodecimal | Relating to or denoting a system of counting or numerical notation that has twelve as a base |
| scalenohedron | a hemihedral form bounded in the hexagonal system by twelve, in the tetragonal by eight, faces, each a scalene triangle |
| scalenohedra | SCALENOHEDRON, a hemihedral form bounded in the hexagonal system by twelve, in the tetragonal by eight, faces, each a scalene triangle |
| scalenohedrons | SCALENOHEDRON, a hemihedral form bounded in the hexagonal system by twelve, in the tetragonal by eight, faces, each a scalene triangle |
