gw
GW is an acronym with several common meanings. The most widely used are gigawatt, a unit of electric power, and two proper nouns: George Washington, the first president of the United States, and George Washington University, a private research university in Washington, D.C.
Gigawatt (GW): A gigawatt equals 10^9 watts. It is used to express the capacity of electric power
George Washington (GW): George Washington (1732–1799) was an American statesman, military leader, and the first president
George Washington University (GW): George Washington University is a private research university in Washington, D.C., established
Other uses: GW may appear as an abbreviation for other organizations, brands, or terms depending on context.