/ Dictionary / Index R rutter: Meaning and Definition of Find definitions for: rut•ter Pronunciation: (rut'ur), [key] — n. portolano. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Rutledge ruttish Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language