1. Issuing like a ray; pertaining to the radius of the fore-arm. Radial curves, curves of the spiral kind, whose ordinates all terminate in the centre of the including circle, and appear like so many semi-diameters.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• racialy,
• raphial,
• radify,
• rvial,
• cradal,
• raical,
• rascial,
• randal,
• cardial,
• radicly,
• radiar,
• fedial,
• recial,
• ratinal,
• radcial,
• radal,
• rutial,
• radicaly,
• idial,
• ruial

• radially,
• raddle,
• RADEL,
• radle,
• ratel.

The adverb form of "radial" is "radially".

The adjective form of the word "radial" is "radial".

The plural of the "radial" can be the "radials".

The singular of the "radial" can be the "radial".