A sudden or powerful flash of lightning, typically referring to the bright electric light seen during a thunderstorm.

बिजली का तेज चमक

English Usage: The storm was fierce, with a bolt of lightning illuminating the entire sky.

Hindi Usage: तूफान बहुत तेज था, एक बिजली का झटका पूरे आसमान को रोशन कर गया।