We found 10 dictionaries that define the word four color:

General (9 matching dictionaries)

1. four-color: Merriam-Webster
2. four-color: Oxford Learner's Dictionaries
3. four-color: American Heritage Dictionary of the English Language
4. Four-Color, four-color: Wordnik
5. four-color: Webster's New World College Dictionary, 4th Ed.
6. four-color, four color: Dictionary.com
7. Four Color: Wikipedia, the Free Encyclopedia
8. four-color: TheFreeDictionary.com
9. four color: Wiktionary

Tech (1 matching dictionary)

10. AUTOMOTIVE TERMS (No longer online)

Definitions from Wiktionary (four color) ▸ noun:  Synonym of process color Phrases: four color process, four color theorem, four color problem, four color printing, Four color cards, more... ▸ Words similar to four color ▸ Usage examples for four color ▸ Idioms related to four color ▸ Wikipedia articles (New!) ▸ Words that often appear near four color ▸ Rhymes of four color ▸ Invented words related to four color