IW
— Noun
– English
~ the use of information or information technology during a time of crisis or conflict to achieve or promote specific objectives over a specific adversary or adversaries; "not everyone agrees that information warfare is limited to the realm of traditional warfare"
Iwo
— Noun
– English
~ a bloody and prolonged operation on the island of Iwo Jima in which American marines landed and defeated Japanese defenders (February and March 1945)
IWW
— Noun
– English
~ 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