English noun: colour blindness |
1. | colour blindness (state) genetic inability to distinguish differences in hue |
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| Synonyms | color blindness, color vision deficiency, colour vision deficiency |
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| Broader (hypernym) | birth defect, congenital abnormality, congenital anomaly, congenital defect, congenital disorder, vision defect, visual defect, visual disorder, visual impairment |
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| Narrower (hyponym) | dichromacy, dichromasy, dichromatism, dichromatopsia, dichromia, monochromacy, monochromasy, monochromatic vision, monochromatism, monochromia |
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