monochromacy

Meanings

Noun

complete color blindness; colors can be differentiated only on the basis of brightness
The quality of having only one independent channel for conveying color information in the eye, i.e. total color blindness.

Origin / Etymology

mono- + Ancient Greek χρῶμα (khrôma, “color”).

Synonyms

monochromasy, monochromatic vision, monochromatism, monochromia

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