Big Three

Proper Noun

• The World War II military alliance consisting of the Soviet Union, the United States, and the United Kingdom.
• The leaders of World War II military alliance consisting of the Soviet Union, the United States, and the United Kingdom: Joseph Stalin, Franklin Roosevelt and Winston Churchill.
• The three major traditional commercial broadcast television networks in the United States: CBS (the Columbia Broadcasting System), NBC (the National Broadcasting Company), and ABC (the American Broadcasting Company)