/ Dictionary / Index T Trentino-Alto Adige: Meaning and Definition of Find definitions for: Tren•ti•no-Al•to A•di•ge Pronunciation: (tren-tē'nô-äl'tô ä'dē-je), [key] a region in NE Italy. 870,238; 5256 sq. mi. (13.615 sq. km). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. trente et quarante Trento Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language