This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. of, relating to, or occurring through radiation

adj. Capable of radiating; acting by radiation.

Having a tendency to radiate; possessing the quality of radiation.

"These estimates are based on independent observations and widely varying physical phenomena: the heat balance of a warming planet; the feedbacks involved in short-term radiative perturbations; and quasi-equilibrium climate states under different boundary conditions."

radiating power   

radiative cooling    radiative process    radiative recombination    radiative forcing    radiative transfer   

divergent    luminous   

convective    conductive    expressed    unsaponifiable    airgap