dichromat
noun
di·chro·mat ˈdī-krō-ˌmat 
(ˌ)dī-ˈkrō-
(ˌ)dī-ˈkrō- : one affected with dichromatism
Word History
Etymology
borrowed from German Dichromat, back-formation from dichromatisch dichromatic
First Known Use
circa 1909, in the meaning defined above
Medical Definition
dichromat
noun
di·chro·mat ˈdī-krō-ˌmat (ˈ)dī-ˈ
(ˈ)dī-ˈ : one affected with dichromatism