/ Dictionary / Index P prosecutory: Meaning and Definition of Find definitions for: pros•e•cu•to•ry Pronunciation: (pros'u-kyoo-tôr"ē, -tōr"ē), [key] — adj. of, pertaining to, or concerned with prosecution. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. prosecutorial Prose Edda* Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language