/ Dictionary / Index P pursuer: Meaning and Definition of Find definitions for: pur•su•er Pronunciation: (pur-s'ur), [key] — n. a person or thing that pursues. a plaintiff or complainant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pursuer (Thesaurus) pursue pursuit Related Content Daily Word Quiz: placid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language