/ Dictionary / Index U unclasp: Meaning and Definition of Find definitions for: un•clasp Pronunciation: (un-klasp', -kläsp'), [key] — v.t. to undo the clasp or clasps of; unfasten. to release from the grasp: to unclasp a sword handle. —v.i. to become unclasped, as the hands or arms. to release or relax the grasp. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: unclasp (Thesaurus) unclamp unclassical Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language