/ Dictionary / Index R round robin: Meaning and Definition of Find definitions for: round' rob'in Pronunciation: [key] a sequence or series. a petition, remonstrance, or the like, having the signatures arranged in circular form so as to disguise the order of signing. a letter, notice, or the like, circulated from person to person in a group, often with individual comments being added by each. a tournament in which all of the entrants play each other at least once, failure to win a contest not resulting in elimination. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. round-off Round Rock 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