Wordnet 3.0
NOUN (1)
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.]
WordNet (r) 3.0 (2006):
Industrial Workers of the World
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.]