What is "trimetric"

Trimetric \Tri*met"ric\, a. [Pref. tri- + Gr. ? measure.] (Crystallog.) Same as Orthorhombic.

a. 1 Of or relating to a trimeter or anything related to trimeters. 2 (context crystallography English) orthorhombic

Trimetric may refer to:

• Trimetric projection, one of 3 types of axonometric projection
• Chamberlin trimetric projection, a type of map projection
• Trimetric Classic or Three Character Classic, a Chinese text from the 13th century