/ Dictionary / Index R Roberta: Meaning and Definition of Find definitions for: Ro•ber•ta Pronunciation: (ru-bûr'tu), [key] — n. a female given name: derived from Robert. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Robert I Robert Guiscard Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language