tritanopic

English Thesaurus

1. inability to see the color blue or to distinguish the colors blue and yellow (adj.all)

similar	:	blind, unsighted,
definition	:	unable to see (adj.all)

derivation	:	blue-blindness, tritanopia,
definition	:	rare form of dichromacy characterized by a lowered sensitivity to blue light resulting in an inability to distinguish blue and yellow (noun.state)

derivation	:	blue-blindness, tritanopia,
definition	:	rare form of dichromacy characterized by a lowered sensitivity to blue light resulting in an inability to distinguish blue and yellow (noun.state)