Breadcrumb Home > Dictionary > Index U unstick: Meaning and Definition of Find definitions for: un•stick Pronunciation: (un-stik'), [key] — v., -stuck, -stick•ing. —v.t. to free, as one thing stuck to another. —v.i. to become unstuck: Finally, the car's horn unstuck. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. unstep unstop TrendingHere are the facts and trivia that people are buzzing about. Hanukkah Origins of the Christmas Holiday Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 Krampus: The Christmas Devil Kwanzaa ✖ Related Content Daily Word Quiz: pecuniary Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language