G0122400 (gĭg′ə-wŏt′, jĭg′-)n. Abbr. GW One billion (109) watts.
gigawatt
(ˈɡɪɡəˌwɒt) n1. (Units) a unit of power equal to one thousand million watts2. (Electronics) a unit of power equal to one thousand million wattsTranslations
gigawatt
gigawatt
[′gig·ə‚wät] (electricity) One billion watts, or 109 watts. Abbreviated GW.MedicalSeewattFinancialSeeGW