/ Dictionary / Index P prem.: Meaning and Definition of Find definitions for: prem. Pronunciation: [key] premium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. prelusive Premarin Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language