/ Dictionary / Index D desaturated: Meaning and Definition of Find definitions for: de•sat•u•rat•ed Pronunciation: (dē-sach'u-rā"tid), [key] — adj. (of a color) formed by mixing a color of the spectrum with white. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Desargues's theorem desc. Related Content Daily Word Quiz: diurnal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language