/ Dictionary / Index T Tanis: Meaning and Definition of Find definitions for: Ta•nis Pronunciation: (tā'nis), [key] — n. an ancient city in Lower Egypt, in the Nile delta. Biblical, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tanh tanist Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language