/ Dictionary / Index P prepossession: Meaning and Definition of Find definitions for: pre•pos•ses•sion Pronunciation: (prē"pu-zesh'un), [key] — n. the state of being prepossessed. a prejudice, esp. one in favor of a person or thing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: prepossession (Thesaurus) prepossessing preposterous Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language