/ Dictionary / Index I intellectual property: Meaning and Definition of Find definitions for: in'tellec'tual prop'erty Pronunciation: [key] property that results from original creative thought, as patents, copyright material, and trademarks. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. intellectualize intelligence Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language