/ Dictionary / Index G Gros: Meaning and Definition of Find definitions for: Gros Pronunciation: (grō'), [key] 1771–1835, French painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gropper grosbeak Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language