coloring (US) noun
or British colouring /ˈkʌlərɪŋ/ plural colorings
or British colouring /ˈkʌlərɪŋ/ plural colorings
Learner's definition of COLORING
1
[noncount] : the act of adding colors to something (such as a picture in a coloring book)着色;上色 2
: something that produces color染料;色素;着色剂 [noncount]
[count]
3 [noncount]
a : the color of a person's skin and hair肤色;发色 b : the color of an animal or plant(动植物的)色彩 4
[noncount] : the way color is used着色(法)