Definition of "red-blind" [red-blind]

• Unable to distinguish the color red. See wordnikxref

The Century Dictionary (Public Domain)

• "To red-blind eyes, it must indeed be horrible, watching that enormous darkness grow until it had gulped all the stars and only instruments revealed anything of the absolute night outside."
• "Three or four per cent. of the population are color blind -- "red-blind""
• "The red-blind will select green and brown; the green-blind picks out reds or lighter brown."