colouring

definition: a visual attribute of things that results from the light they emit or transmit or reflect

example:

speech part: noun

synonyms: color colour

definition: a digestible substance used to give color to food

example:

speech part: noun

synonyms: coloring food coloring food colouring food color food colour

definition: the act or process of changing the color of something

example:

speech part: noun

synonyms: coloring

colouring is explained and pronounced