/ Dictionary / Index P prorogue: Meaning and Definition of Find definitions for: pro•rogue Pronunciation: (prō-rōg'), [key] — -rogued, -ro•guing. to discontinue a session of (the British Parliament or a similar body). to defer; postpone. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: prorogue (Thesaurus) pro re nata* pros. Related Content Daily Word Quiz: miscreant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language