/ Dictionary / Index G George IV: Meaning and Definition of Find definitions for: George IV Pronunciation: [key] 1762–1830, king of England 1820–30 (son of George III). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. George III George V Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language