primary colour primary color for pigments • primary colour for light · · · Info · Definitions · Synonyms · Characters · · primary colour · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) any of three colors from which all others can be obtained by mixing. Synonyms: primary color, primary colour. · · Noun Definition 1 Synonyms · · · primary color · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 u latin small letter u U+0075 y latin small letter y U+0079