/ Dictionary / Index C cloister garth: Meaning and Definition of Find definitions for: clois'ter garth" Pronunciation: [key] garth (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cloistered vault cloistral Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language