Meaning Of The Word Protanopia

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What's the definition of Protanopia? Find Protanopia meanings, definitions and more at the Real Dictionary online.

Protanopia Meaning

Protanopia Definition
Protanopia Definition

What's The Definition Of Protanopia?

protanopia in American English
a defect of color vision characterized by the inability to see red
noun: a defect of vision in which the retina fails to respond to red or green

protanopia in British English
noun: a form of colour blindness characterized by a tendency to confuse reds and greens and by a loss of sensitivity to red light

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