/ Dictionary / Index M Middle Persian: Meaning and Definition of Find definitions for: Mid'dle Per'sian Pronunciation: [key] the Persian language at a stage that begins c300b.c. and includes Pahlavi (attested from the 3rd to the 7th centuriesa.d.) as well as the West Iranian literatures (3rd–10th centuriesa.d.) of religions carried outside Persia. Abbr.: MPers Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Middle Path middle plane Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language