Definitions Found:
Of or denoting a crystal system or three-dimensional geometric arrangement having three axes at right angles, two of them equal
- tetragonalOf or denoting a crystal system or three-dimensional geometric arrangement having three axes at right angles, two of them equal
- monoclinicOf or denoting a crystal system or three-dimensional geometric arrangement having three unequal axes of which one is at right angles to the other two
- orthorhombicOf or denoting a crystal system or three-dimensional geometric arrangement having three unequal axes at right angles
- triclinicOf or denoting a crystal system or three-dimensional geometric arrangement having three unequal oblique axes
- hexagonalDesignating or pertaining to a crystal system in which three coplanar axes of equal length are separated by 60░ and a fourth axis of a different length is at right angles to these