/ Dictionary / Index G grosbeak: Meaning and Definition of Find definitions for: gros•beak Pronunciation: (grōs'bēk"), [key] — n. any of various finches having a thick, conical bill. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: grosbeak (Thesaurus) Gros groschen 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