/ Dictionary / Index P Parkinson: Meaning and Definition of Find definitions for: Par•kin•son Pronunciation: (pär'kin-sun), [key] 1909–93, English author and historian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: parkinson (Thesaurus) parking strip parkinsonian 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