tetartanopia tetard • tetartemorion · · · Info · Definitions · Synonyms · Characters · · tetartanopia · · Text Latin · · Script 12 · · Length 6 · · Syllables Definitions · · · (noun) a form of dichromacy characterized by lowered sensitivity to yellow light; so rare that its existence has been questioned. Synonyms: yellow-blindness. · · Noun Definition 1 Synonyms · · · yellow-blindness · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074