/ Dictionary / Index D dispel: Meaning and Definition of Find definitions for: dis•pel Pronunciation: (di-spel'), [key] — -pelled, -pel•ling. to drive off in various directions; disperse; dissipate: to dispel the dense fog. to cause to vanish; alleviate: to dispel her fears. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dispel (Thesaurus) dispauper dispend Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language