/ Dictionary / Index P polydaemonism: Meaning and Definition of Find definitions for: pol•y•dae•mon•ism Pronunciation: (pol"ē-dē'mu-niz"um), [key] — n. the belief in many evil spirits. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. polydactyly Polydeuces Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language