English Dictionary

color by number

noun

(usually used attributively) A simple drawing exercise, intended especially for children, consisting of a line drawing that divides the artwork into distinct spaces, the intended color of each indicated by a number and referenced from a key.

Color by number is a fun activity for kids.

意味（1）

(usually used attributively) A simple drawing exercise, intended especially for children, consisting of a line drawing that divides the artwork into distinct spaces, the intended color of each indicated by a number and referenced from a key.

意味（2）

(uncountable) A technique that applies such exercises, as used until recently in the production of large-scale animations for instance.