Electromagnetic Radiation — synonyms, definition

1. electromagnetic radiation (Noun)

electromagnetic wave nonparticulate radiation

electromagnetic radiation (Noun) — Radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge.

radiation Hertzian wave X ray X-radiation actinic radiation actinic ray beam black-body radiation blackbody radiation electron beam gamma radiation gamma ray line microwave radio emission radio radiation radio wave ray roentgen ray x-ray photon