/ Dictionary / Index U unroll: Meaning and Definition of Find definitions for: un•roll Pronunciation: (un-rōl'), [key] — v.t. to open or spread out (something rolled or coiled): to unroll a bolt of fabric. to lay open; display; reveal. to strike from a roll or register. —v.i. to become unrolled or spread out: The scrolls unroll easily. to become continuously visible or apparent: The landscape unrolled before our eyes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: unroll (Thesaurus) unrobe unroof Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language