- a defect of vision in which the retina fails to respond to the color green.
Origin of deuteranopia
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- a form of colour blindness in which there is a tendency to confuse blues and greens, and greens and reds, and in which sensitivity to green is reduced
C20: New Latin, from deutero- (referring to the theory in which green is the second primary colour) + an- + Greek -ops eye
- A form of colorblindness characterized by insensitivity to green.