/ Dictionary / Index D deformed bar: Meaning and Definition of Find definitions for: deformed' bar' Pronunciation: [key] a rod for reinforcing concrete, having surface irregularities, as transverse ridges, to improve the bond. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. deformed deformeter Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language