radiaire, n.m. and adj., (zoöl.) radiary; radiated. —s; radiata.
radial, -e, adj., (anat., geom.) radial.
radiance, n.f., radiance, radiancy; luster.
radiant, -e, adj., radiant.
radiation, n.f., radiation, irradiation; obliteration, erasure, crossing out, striking out.
radical, -e, adj., radical.
radical, n.m., radical; root.
radicalement (-kal-mān), adv., radically.
radicalisme, n.m., radicalism.
radicant, -e, adj., (bot.) radicant.