/ Dictionary / Index R Rukeyser: Meaning and Definition of Find definitions for: Ru•key•ser Pronunciation: (r'kī-zur), [key] 1913–80, U.S. poet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ruisdael rule Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language