Medical Dictionary

protanopia

play
noun prot·an·opia \ˌprōt-ə-ˈnō-pē-ə\

Medical Definition of protanopia

  1. :  a dichromatism in which the spectrum is seen in tones of yellow and blue with confusion of red and green and reduced sensitivity to monochromatic lights from the red end of the spectrum


Seen and Heard

What made you want to look up protanopia? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

to criticize severely

Get Word of the Day daily email!