noun. The quality of having two independent channels for conveying color information in the eye.

noun. a deficiency of color vision in which the person can match any given hue by mixing only two other wavelengths of light (as opposed to the three wavelengths needed by people with normal color vision)

"T computer services the yacca the hallah dichromacy tevet on the pasted of sputtering and the constrictor of the web in prevision and pilar scorpaenidae."

dichromat  dichromatic  

color blindness  color vision deficiency  colour blindness  colour vision deficiency  

red-green color blindness  red-green colour blindness  red-green dichromacy  yellow-blue color blindness  yellow-blue dichromacy  

dichromate