/ Dictionary / Index P princess regent: Meaning and Definition of Find definitions for: prin'cess re'gent Pronunciation: [key] a princess who is regent of a country. the wife of a prince regent. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. princess post princess royal Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language