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Noun: red-green color blindness
Usage: US (elsewhere: red-green colour blindness)
  1. Confusion of red and green
    "His red-green color blindness made it difficult for him to distinguish between traffic lights";
    - red-green dichromacy, red-green colour blindness [Brit, Cdn]

Type of: dichromacy, dichromasy, dichromatism, dichromatopsia, dichromia

Encyclopedia: Red-green color blindness