/ Dictionary / Index R rosa solis: Meaning and Definition of Find definitions for: ro•sa so•lis Pronunciation: (rō'zu sō'lis), [key] — pl. ro•sa so•lis•es. sundew. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rosary pea Roscian Related Content Daily Word Quiz: soporific Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language