资料来源 : Webster's Revised Unabridged Dictionary (1913)

Homaxonial \Hom`ax*o"ni*al\, a. [Homo- + Gr. ? an axle, axis.]
   (Biol.)
   Relating to that kind of homology or symmetry, the
   mathematical conception of organic form, in which all axes
   are equal. See under {Promorphology}.