/ Dictionary / Index R ringster: Meaning and Definition of Find definitions for: ring•ster Pronunciation: (ring'stur), [key] — n. a member of a ring, esp. a political or price-fixing ring. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ring spot ring stone Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language