/ Dictionary / Index F Forest of Dean: Meaning and Definition of Find definitions for: For'est of Dean' Pronunciation: [key] a royal forest in Gloucestershire, in W England. ab. 180 sq. mi. (475 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. forestland Forest Park Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language