/ Dictionary / Index H high finance,: Meaning and Definition of Find definitions for: high' fi'nance Pronunciation: [key] large-scale financial transactions or institutions. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. high fidelity high-five Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language