Breadcrumb Home > Dictionary > Index T tektite: Meaning and Definition of Find definitions for: tek•tite Pronunciation: (tek'tīt), [key] — n. Geol. any of several kinds of small glassy bodies, in various forms, occurring in Australia and elsewhere, now believed to have been produced by the impact of meteorites on the earth's surface. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tektite (Thesaurus) teknonymy tektosilicate ✖ Related Content Daily Word Quiz: tendentious Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language