/ Dictionary / Index T trustification: Meaning and Definition of Find definitions for: trust•i•fi•ca•tion Pronunciation: (trus"tu-fi-kā'shun), [key] — n. the practice or process of forming a monopolistic system or trusts: the trustification of the oil business. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. trust fund trusting 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