/ Dictionary / Index P processive: Meaning and Definition of Find definitions for: pro•ces•sive Pronunciation: (pru-ses'iv), [key] — adj. advancing or going forward; progressive: the processive quality of language. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. processional processor Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language