Synonyms: lightning
Definition: the flash of light that accompanies an electric discharge in the atmosphere (or something resembling such a flash); can scintillate for a second or more
Similar words: flash
Definition: a sudden intense burst of radiant energy
Synonyms: lightning
Definition: abrupt electric discharge from cloud to cloud or from cloud to earth accompanied by the emission of light
Similar words: atmospheric electricity
Definition: electrical discharges in the atmosphere