/ Dictionary / Index D Demogorgon: Meaning and Definition of Find definitions for: De•mo•gor•gon Pronunciation: (dē"mu-gôr'gun, dem"u-), [key] — n. a vague, mysterious, infernal power or divinity mistakenly thought to belong to ancient mythology. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: demogorgon (Thesaurus) demodulation demographic 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