/ Dictionary / Index R Rimmer: Meaning and Definition of Find definitions for: Rim•mer Pronunciation: (rim'ur), [key] 1816–79, U.S. sculptor and painter, born in England. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rimmed steel rimose Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language