/ Dictionary / Index P psychopathic: Meaning and Definition of Find definitions for: psy•cho•path•ic Pronunciation: (sī"ku-path'ik), [key] — adj. of, pertaining to, or affected with psychopathy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: psychopathic (Thesaurus) psychopath psychopathology Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language