colourings

1. a digestible substance used to give color to foodExamples: "food color made from vegetable dyes"Synonyms: coloring, colouring, food color, food coloring, food colour, food colouring

2. a visual attribute of things that results from the light they emit or transmit or reflectExamples: "a white color is made up of many different wavelengths of light"Synonyms: color, coloring, colour, colouringAntonyms: colorlessness

3. the act or process of changing the color of somethingSynonyms: coloring, colouring