pernicious
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.
What frightens scientists more than the sheer numbers are that the cuts are arbitrary and manifestly pernicious.
From Los Angeles Times • Jun. 11, 2026
There’s a pernicious form of viral video that’s reshaping our collective reality, and it’s not even related to artificial intelligence.
From Slate • May 6, 2026
That’s not a new concept, but it’s become all the more pernicious.
From Salon • May 1, 2026
One of the most pernicious side effects of video-review challenge culture is its effect on school and youth sports.
From The Wall Street Journal • Mar. 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
Vocabulary lists containing pernicious
Romeo and Juliet
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300 Most Difficult "SAT" Words
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The Tragedy of Hamlet, Prince of Denmark
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