Dictionary.com
definitions
  • synonyms

gigawatt

[gig-uh-wot, jig-]
See more synonyms for gigawatt on Thesaurus.com
noun
  1. one billion watts. Abbreviation: GW, Gw
Show More

Origin of gigawatt

First recorded in 1960–65; giga- + watt
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018