/ Dictionary / Index G grand rounds: Meaning and Definition of Find definitions for: grand' rounds' Pronunciation: [key] a formal hospital meeting at which physicians discuss interesting medical cases. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Grand River grand-scale Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language