Wiktionary
gigavolt
n. One thousand million ( 109 ) volts. Symbol: GV.
Usage examples of "gigavolt".
The white clouds had darkened considerably and gigavolt surges of lightning now racked the leveled mountain where Starbase One rested.
Thunder rumbled in the distance, lightning flashing bright as a gigavolt of electricity slashed into the planet like fire trying to cauterize an open wound.