Hereditary defect of vision that reduces the ability to discriminate certain colors, usually red and green. The condition is sex-linked, affecting men more than women.
Genetic inability to distinguish differences in hue; SYN. colour blindness, achromatic vision. color-blindness, colorblindness
Slepilo za boje, nesposobnost čula vida da razlikuje boje, naročito crvenu (naziv po engleskom hemičaru Daltonu, koji je opažao samo tri boje i prvi opisao ovu pojavu).