Radial a. : 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.

Example:
How do I make a colored Radial gradient text in Photoshop CS3?

Taxonomy
Engineering, audio, interconnect, audio professionals, professional audio signal, sound recording, direct box, direct-boxes, interface, JDI, JDV, J48, Duplex, JPC, J33, JD6, JD7, Injector.

Defination from the web:
Radial Engineering manufactures professional audio signal routing and sound recording interconnect gear, including the worlds finest DI's (direct ... Radial Engineering ltd. is a leading manufacturer of fine products used by audio professionals. and musicians around the world. ...