/ Dictionary / Index D dichromatic: Meaning and Definition of Find definitions for: di•chro•mat•ic Pronunciation: (dī"krō-mat'ik, -kru-), [key] — adj. having or showing two colors; dichromic. exhibiting two color phases within a species not due to age or season. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dichromatic (Thesaurus) dichromate dichromatism Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language