/ Dictionary / Index T Tecumseh: Meaning and Definition of Find definitions for: Te•cum•seh Pronunciation: (ti-kum'su), [key] — n. 1768?–1813, American Indian chief of the Shawnee tribe. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tecumseh (Thesaurus) tectum ted Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language