in a zone . in a zone {adv.}, {slang}, {informal} In a daze; in a daydream; in a state of being unable to concentrate. Professor Smith puts everyone in a zone. Categories: add yours {adv.} {informal} {slang} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: I Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Add my comment