dichromat

English Thesaurus

1. a person with any of the various forms of dichromacy (noun.person)

hypernym	:	color-blind person,
definition	:	a person unable to distinguish differences in hue (noun.person)

hyponym	:	uniocular dichromat,
definition	:	a person who has normal vision in one eye and dichromacy in the other; very rare but very useful for experiments on color vision (noun.person)