/ Dictionary / Index P phantasm: Meaning and Definition of Find definitions for: phan•tasm Pronunciation: (fan'taz-um), [key] — n. an apparition or specter. a creation of the imagination or fancy; fantasy. a mental image or representation of a real object. an illusory likeness of something. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: phantasm (Thesaurus) phantasize phantasma Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language