/ Dictionary / Index D demodulation: Meaning and Definition of Find definitions for: de•mod•u•la•tion Pronunciation: (dē-moj"u-lā'shun), [key] — n. Telecommunications. detection (def. 4b). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: demodulation (Thesaurus) demodulate Demogorgon Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language