/ Dictionary / Index P pre-Islamic: Meaning and Definition of Find definitions for: pre-Is•lam•ic Pronunciation: (prē"is-lam'ik, -lä'mik, -iz-), [key] — adj. existing prior to the ascendancy of Islam; pre-Muslim. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. preinvasive prejudge Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language