/ Dictionary / Index M Middle Paleolithic: Meaning and Definition of Find definitions for: Mid'dle Paleolith'ic. Pronunciation: [key] See under Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. middle-of-the-road middle passage 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