/ Dictionary / Index A antilock brake: Meaning and Definition of Find definitions for: an'ti•lock brake' Pronunciation: (an'tē-lok", an'tī-), [key] a brake equipped with a computer-controlled device that prevents the wheel from locking. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Antilochus antilog Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language