/ Dictionary / Index G Gropper: Meaning and Definition of Find definitions for: Grop•per Pronunciation: (grop'ur), [key] 1897–1977, U.S. painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gropius Gros Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language