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pernicious

[per-nish-uhs] / pərˈnɪʃ 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.

Dahlia Lithwick: Election law expert Rick Hasen just described this as “one of the most pernicious and damaging Supreme Court decisions of the past century.”

From Slate • Apr. 30, 2026

“Inflation is very pernicious, and it’s kind of like a tick,” Kennedy said.

From The Wall Street Journal • Apr. 30, 2026

“In an environment where you’re fighting for a promotion … It’s just a further incentive to agents to engage in this kind of activity. So it’s pernicious on multiple levels.”

From Salon • Apr. 6, 2026

High borrowing costs, he said, have had a pernicious impact on lower-income consumers without producing clear gains in inflation.

From Barron's • Jan. 26, 2026

Citra was at the dining room table, slaving over a particularly difficult algebra problem, shuffling variables, unable to solve for X or Y, when this new and far more pernicious variable entered her life’s equation.

From "Scythe" by Neal Shusterman




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