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gigawatt - 2 dictionary results

gi⋅ga⋅watt

[gig-uh-wot, jig-]
–noun
one billion watts. Abbreviation: GW, Gw

Origin:
1960–65; giga- + watt
gig·a·watt   (gĭg'ə-wŏt', jĭg'-)   
n.   Abbr. GW
One billion (109) watts.
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