colour blindness

Noun colour blindness has 1 sense

• colour blindness(n = noun.state) color blindness, color vision deficiency, colour vision deficiency - genetic inability to distinguish differences in hue;
has particulars: dichromacy, dichromasy, dichromatism, dichromatopsia, dichromia, monochromacy, monochromasy, monochromatic vision, monochromatism, monochromia
is a kind of birth defect, congenital abnormality, congenital anomaly, congenital defect, congenital disorder, vision defect, visual defect, visual disorder, visual impairment