Breadcrumb Home > Dictionary > Index C colorfast: Meaning and Definition of Find definitions for: col•or•fast Pronunciation: (kul'ur-fast", -fäst"), [key] — adj. maintaining color without fading or running: colorfast textile. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: colorfast (Thesaurus) colored stone colorfield TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language