/ Dictionary / Index U uncurl: Meaning and Definition of Find definitions for: un•curl Pronunciation: (un-kûrl'), [key] — v.t., v.i. to straighten or become straightened out from a curl or curled position. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: uncurl (Thesaurus) unculture uncus Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language