D defs.my
Entry 1 sense Webster, 1913

Preaxial

· Pre·ax·i·al · IPA
01 a. Situated in front of any transverse axis in the body of an animal; anterior; cephalic; esp., in front, or on the anterior, or cephalic (tha…
  1. 1.
    Situated in front of any transverse axis in the body of an animal; anterior; cephalic; esp., in front, or on the anterior, or cephalic (that is, radial or tibial) side of the axis of a limb.(Anat.)