Microsoft windows seven ultimate on a red backgroundMicrosoft Windows seven ultimate on a red background
Of a color at the end of the spectrum next to orange and opposite violet, as of blood, fire, or rubies. Communist or socialist (used especially during the Cold War with reference to the former Soviet Union). Stained with blood, or involving bloodshed or violence. Red color or pigment. A red thing or person, in particular. A communist or socialist. Reduction.