Brachydiagonal

Brach·y·di·ag·o·nal

Brachydiagonal

a.
  1. Pertaining to the shorter diagonal, as of a rhombic prism.

Phrases & Compounds
Brachydiagonal axis
the shorter lateral axis of an orthorhombic crystal.

Brachydiagonal

n.
  1. The shorter of the diagonals in a rhombic prism.