triclinic

Having three unequal axes intersecting at oblique angles. Used of certain crystals.

In crystallography, pertaining to the inclination of three intersecting axes to each other; specifically, appellative of a system of crystallization in which the three axes are unequal and their intersections oblique, as in the oblique rhomboidal prism. Also triclinohedric, triclinate, anorthic, asymmetric, tetartoprismatic. See cut 3 under rhombohedron.

Having, or characterized by, three unequal axes intersecting at oblique angles. See the Note under crystallization.

Having three unequal axes all intersecting at oblique angles.

having three unequal crystal axes intersecting at oblique angles