say it: KUHL-ur-ing
coloring is a noun meaning "a digestible substance used to give color to food". It carries 3 recorded senses.
a digestible substance used to give color to food
“food color made from vegetable dyes”
a visual attribute of things that results from the light they emit or transmit or reflect
“a white color is made up of many different wavelengths of light”
the act or process of changing the color of something
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for coloring come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.