Found 2 items, similar to Chiasmal.
English → English (WordNet) Definition: chiasmal chiasmal adj : of or relating to a chiasm [syn: chiasmic, chiasmatic]
English → English (gcide) Definition: Chiasmal Chiasm \Chi"asm\ (k[imac]"[a^]z'm), ||Chiasma \Chi*as"ma\ (k[-i]*[a^]z"m[.a]), n. [NL. chiasma, fr. Gr. chi`asma two lines placed crosswise, fr. ? to mark with a [chi].] (Anat.) A commissure; an intersection or crossing of two tracts; especially, the optic commissure, or crucial union of the optic nerves. -- Chi*as"mal, a.. [1913 Webster]