Breadcrumb Home > Dictionary > Index J Cite jailbreak: Meaning and Definition of Find definitions for: jail•break Pronunciation: (?j?l'br?k"), [key] ? n. an escape from prison, esp. by forcible means. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. See also: jailbreak (Thesaurus) jailbird jail delivery TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: invective Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language