definition of
radial

[1] #1 radial a. relating to or near the radius; "the radial aspect of the forearm". wn

[2] #2 radial a. relating to or moving along or having the direction of a radius; "radial velocity". wn

[3] #3 radial n. [radial tire, radial-ply tire] pneumatic tire that has radial-ply casing. wn

[4] #4 radial a. issuing in rays from a common center; relating to rays of light; "radial heat". wn

[5] #5 radial s. [stellate, radiate] arranged like rays or radii; radiating from a common center; "radial symmetry"; "a starlike or stellate arrangement of petals"; "many cities show a radial pattern of main highways". wn