/ Dictionary / Index P Pregl: Meaning and Definition of Find definitions for: Pregl Pronunciation: (prā'gul), [key] 1869–1930, Austrian chemist: Nobel prize 1923. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. preggers preglacial Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language