radial

adj. १ (relating to or placed like a radius; moving or taking place along a radius; having a direction of a radius) त्रिज्य, त्रिज्या— (as in : radial velocity त्रिज्य वेग) २ Heat, Optics (issuing in rays; characterised by divergence from or as if from a centre) अरीय (as in : radial heat अरीय ऊष्मा)