/ Dictionary / Index D disk brake: Meaning and Definition of Find definitions for: disk' brake" Pronunciation: [key] — Auto. Auto. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. disk disk crank 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