noun
Refers to a lightning bolt or flash. Often used in compounds like 電光石火 (lightning speed).
夜空に電光が走った。
Lightning flashed across the night sky.
noun
electric light; electric illumination
Light produced by electricity, such as from a lamp or display. Less common than 電灯 for everyday lighting.
会場は色とりどりの電光に照らされていた。
The venue was lit up with colorful electric lights.