Breadcrumb Home > Dictionary > Index T tache: Meaning and Definition of Find definitions for: tache Pronunciation: (tach), [key] — n. Archaic. a buckle; clasp. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tach tachina fly ✖ Related Content Daily Word Quiz: shanghai Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language