/ Dictionary / Index T Trasimeno: Meaning and Definition of Find definitions for: Tra•si•me•no Pronunciation: (trä"zē-me'nô), [key] — n. a lake in central Italy, in Umbria near Perugia: Romans defeated by Hannibal 217 b.c. ab. 50 sq. mi. (130 sq. km). Also called Lake of Perugia. Latin, Tras&syl;i&syl;me&syl;nus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: trasimeno (Thesaurus) trashy trattoria Related Content Daily Word Quiz: malady Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language