Dictionary.com
Thesaurus.com
Synonyms

dispel

American  
[dih-spel] / dɪˈspɛl /

verb (used with object)

dispelled, dispelling
  1. to drive off in various directions; disperse; dissipate.

    to dispel the dense fog.

    Antonyms:
    gather
  2. to cause to vanish; alleviate.

    to dispel her fears.


dispel British  
/ dɪˈspɛl /

verb

  1. (tr) to disperse or drive away

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See scatter.

Other Word Forms

Etymology

Origin of dispel

First recorded in 1625–35; from Latin dispellere “to drive asunder,” equivalent to dis- dis- 1 + pellere “to drive”

Explanation

To dispel is to get rid of something that's bothering or threatening you, regardless of whether that's warts, worries, or wild dogs. The nifty thing about dispel is that you can use it when talking about emotional problems (such as worries and fears) as well as physical ones (such as wild dogs). Note, however, that when dispel is used in reference to physical foes, it often has the added meaning of scattering your opponents in all directions. So, while you can dispel a pack of wild dogs, you should just chase off or drive away a lone wolf. Good luck with that, by the way.

Keep Reading on Vocabulary.com

Vocabulary lists containing dispel

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In the past couple of weeks, he’s found himself working to dispel conspiracy theories.

From The Wall Street Journal • Apr. 25, 2026

McDermott said that the RPO momentum should dispel bearish concerns that ServiceNow’s business will be hurt by the proliferation of cheaper AI tools.

From MarketWatch • Apr. 22, 2026

On Tuesday, the company will try to dispel worries at the special investor meeting.

From Barron's • Mar. 30, 2026

The event, attended by more than 300 people, aimed to dispel myths and online misinformation as well as connect women with experts in pregnancy, fertility, menopause, endometriosis and neurodiversity.

From BBC • Mar. 23, 2026

The pair of workouts should have been enough to dispel the rumors.

From "Seabiscuit: An American Legend" by Laura Hillenbrand