Radiating from a center; having rays or parts diverging from a center; radiated. / Surrounded by rays, such as the head of a saint in a religious picture.

The shooting forth of anything from a point or surface, like diverging rays of light. / The process of radiating waves or particles. / The transfer of energy via radiation. / Radioactive energy.

present participle of radiate

The quality of being radiate.

plural of radiation dose

(physics) The amount of radiation to which something is exposed.

plural of ionizing radiation

(physics) The study of the effects of ionizing radiation on matter, and of its measurement

a fog produced by the cooling of air at the ground through the release of electromagnetic energy in the form of heat

(physics) electromagnetic radiation consisting of gamma rays