color-blind person color blindness • color blocker · · · Info · Definitions · Characters · · color-blind person · · Text Common · · Latin · · Scripts 18 · · Length 5 · · Syllables Definitions · · · (noun) a person unable to distinguish differences in hue. Synonyms: color-blind person. · · Noun Definition 1 Characters · · space U+0020 - hyphen-minus U+002D b latin small letter b U+0062 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C 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 s latin small letter s U+0073