D defs.my
Entry 1 sense Webster, 1913

Radial

/(rā"dĭ*al)/ · Ra·di·al · IPA /ˈɹeɪdi.əl/
01 a. Of or pertaining to a radius or ray; consisting of, or like, radii or rays; radiated; as, (Bot.) radial projections; (Zool.) radial vessels…
  1. 1.
    Of or pertaining to a radius or ray; consisting of, or like, radii or rays; radiated; as, (Bot.) radial projections; (Zool.) radial vessels or canals; (Anat.) the radial artery.(Bot.)
Phrases & compounds
Radial symmetry — See under Symmetry.