1. coloring, colouring, food color, food coloring, food colour, food colouring

a digestible substance used to give color to food

Example Sentences:
'food color made from vegetable dyes'

Synonyms

• coloring
• food color
• food coloring
• food colour
• food colouring

2. color, coloring, colour, colouring

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

Example Sentences:
'a white color is made up of many different wavelengths of light'

Synonyms

• color
• coloring
• colour

3. coloring, colouring

the act or process of changing the color of something

Synonyms

• coloring