nefarious

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.

It’s “a persistent pattern generally attached to nefarious tricks such as channel stuffing, aggressive revenue recognition or extended payment terms used as sales concessions,” Burry said in a recent Substack post.

From MarketWatch • Feb. 27, 2026

But agents have to be given powerful permissions to do their jobs, and we are already seeing this being exploited in potentially nefarious ways in what are called prompt injection attacks.

From Barron's • Feb. 17, 2026

And as the tribunes who stir up the populace’s antipathy toward Coriolanus, William DeMeritt and Zuzanna Szadkowski are bland, seemingly unwilling to decide whether their characters are nefarious or just mildly meddlesome.

From The Wall Street Journal • Feb. 14, 2026

A nefarious hacker could have easily installed a virus on to my machine without me having to do anything.

From BBC • Feb. 12, 2026

These two methods are when one becomes prince through some wicked and nefarious means; or when a private citizen becomes prince of his native city through the favour of his fellow citizens.

From "The Prince" by Niccolò Machiavelli