/ Dictionary / Index R Ruyter: Meaning and Definition of Find definitions for: Ruy•ter Pronunciation: (roi'tur Du. rœi'tur), [key] 1607–76, Dutch admiral. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ruysdael Ružička Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language