/ Dictionary / Index T Tiflis: Meaning and Definition of Find definitions for: Tif•lis Pronunciation: (tif'lis Russ. tyi&sylpflyēs'), [key] — n. former name of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tiflis (Thesaurus) tiffin Tifton Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language