from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A person who can distinguish only two primary colors

from The Century Dictionary and Cyclopedia

  • n. One who possesses only two of the three normal primary color-sensations; a red-blind or green-blind person. The term presupposes the correctness of the Young-Helmholtz theory of color-vision.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a person with any of the various forms of dichromacy


Sorry, no etymologies found.


    Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.