/ Dictionary / Index R Rosina: Meaning and Definition of Find definitions for: Ro•si•na Pronunciation: (rō-zē'nuIt.rô-zē'nä), [key] — n. a female given name, Italian form of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rosin Rosinante Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language