/ Dictionary / Index D dreggy: Meaning and Definition of Find definitions for: dreg•gy Pronunciation: (dreg'ē), [key] — -gi•er, -gi•est. abounding in or like dregs; filthy; muddy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dreg D region Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language