/ Dictionary / Index G grouty: Meaning and Definition of Find definitions for: grout•y Pronunciation: (grou'tē), [key] — grout•i•er, grout•i•est. sulky; surly; bad-tempered. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. groutlock brick grove Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language