/ Dictionary / Index A abscess: Meaning and Definition of Find definitions for: ab•scess Pronunciation: (ab'ses), [key] — n. Pathol. a localized collection of pus in the tissues of the body, often accompanied by swelling and inflammation and frequently caused by bacteria. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: abscess (Thesaurus) Abscam abscind Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language