/ Dictionary / Index T tie bar: Meaning and Definition of Find definitions for: tie' bar" Pronunciation: [key] a bar-shaped tie clasp. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tieback tie beam Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language