Thesaurus.com
Dictionary.com
Definitions

malicious

[muh-lish-uhs] / məˈlɪʃ əs /


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.

Last year, security researchers found that hackers could potentially slip malicious prompts into emails sent to office workers using Microsoft 365 Copilot, an AI assistant.

From The Wall Street Journal • Jun. 2, 2026

And criminal defendants who face less malicious prosecutors will not have as much luck at SCOTUS.

From Slate • May 28, 2026

Will Gasparino was ejected in the fourth inning for malicious contact after he was caught in a rundown and ran over an Oregon player ready to tag him out at third base.

From Los Angeles Times • May 25, 2026

Patel filed a $250 million suit last month against The Atlantic magazine and the author of the article, Sarah Fitzpatrick, calling it a "sweeping, malicious, and defamatory hit piece."

From Barron's • May 6, 2026

Their faces were frozen into malicious grins and screams.

From "Shadowshaper" by Daniel José Older




Vocabulary lists containing malicious


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "malicious" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com