tritanopia

noun
trit·​an·​opia | \ ˌtrīt-ᵊn-ˈō-pē-ə How to pronounce tritanopia (audio) , ˌtrit- How to pronounce tritanopia (audio) \

Medical Definition of tritanopia

: dichromatism in which the spectrum is seen in tones of red and green

Comments on tritanopia

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

WORD OF THE DAY

suitable to be imparted to the public

Get Word of the Day daily email!

Test Your Vocabulary

Where in the World? A Quiz

  • peter bruegel tower of babel painting
  • What language does pajama come from?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!