COLOUR VISION DEFICIENCY

WordNet Dictionary

	Definition:	[n] genetic inability to distinguish differences in hue

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	Synonyms:	color blindness, color vision deficiency, colour blindness

	See Also:	birth defect, congenital abnormality, congenital anomaly, congenital defect, congenital disorder, dichromacy, dichromasy, dichromatism, dichromatopsia, dichromia, monochromacy, monochromasy, monochromatic vision, monochromatism, monochromia, vision defect, visual defect, visual disorder, visual impairment