To intersect; cross, as lines, rays of light, leaves, or fibers of nerves.Crossed; intersected: specifically applied, in bot, to bodies which are arranged in pairs alternately crossing each other at regular angles.In rhetoric, arranged in two pairs of repeated, contrasted, or parallelized words or phrases, the second pair reversing the order of the first; characterized by or constituting such an arrangement; chiastic. See chiasmus.