/ Dictionary / Index P psychobiography: Meaning and Definition of Find definitions for: psy•cho•bi•og•ra•phy Pronunciation: (sī"kō-bī-og'ru-fē, -bē-), [key] — pl. -phies. a biographical study focusing on psychological factors, as childhood traumas and unconscious motives. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. psychobabble psychobiology Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language