/ Dictionary / Index S suppurate: Meaning and Definition of Find definitions for: sup•pu•rate Pronunciation: (sup'yu-rāt"), [key] — -rat•ed, -rat•ing. to produce or discharge pus, as a wound; maturate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: suppurate (Thesaurus) Supp. Rev. Stat. suppuration Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language