/ Dictionary / Index C crapulous: Meaning and Definition of Find definitions for: crap•u•lous Pronunciation: (krap'yu-lus), [key] — adj. given to or characterized by gross excess in drinking or eating. suffering from or due to such excess. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: crapulous (Thesaurus) crapulent craquelure Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language