/ Dictionary / Index D demodulate: Meaning and Definition of Find definitions for: de•mod•u•late Pronunciation: (dē-moj'u-lāt"), [key] — -lat•ed, -lat•ing. to extract the original information-bearing signal from a modulated carrier wave or signal; detect. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: demodulate (Thesaurus) demoded demodulation Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language