IWW

from WordNet (r) 3.0 (2006)
IWW
    n 1: a former international labor union and radical labor
         movement in the United States; founded in Chicago in 1905
         and dedicated to the overthrow of capitalism; its
         membership declined after World War I [syn: {Industrial
         Workers of the World}, {IWW}, {I.W.W.}]
    

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