radial

Of, relating to, or arranged like rays or radii.

Radiating from or converging to a common center.

Having or characterized by parts so arranged or so radiating.

Moving or directed along a radius.

Of, relating to, or near the radius or forearm.

Developing symmetrically about a central point.

A radial part, such as a ray, spoke, or radius.

A radial tire.

In ichthyology, one of the cartilaginous rays supporting the median fins of elasmobranchs.