/ Dictionary / Index A achromatize: Meaning and Definition of Find definitions for: a•chro•ma•tize Pronunciation: (ā-krō'mu-tīz"), [key] — -tized, -tiz•ing. to make achromatic; deprive or free of color. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: achromatize (Thesaurus) achromatism achromatophil Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language