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Definitions

insidious

[in-sid-ee-uhs] / ɪnˈsɪd i 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.

One might assume that if these bias response teams were so insidious and widespread, there would be other cases in which students had been unfairly targeted by public universities, providing a clearer instance for standing.

From Slate • Jun. 2, 2026

Anticipated regret—FOMO—is insidious, but it isn’t as strong as the fear of losing your livelihood.

From The Wall Street Journal • Jun. 2, 2026

Beattie told BBC Radio Ulster's The Nolan Show on Monday that there was "an insidious element within the party who have been continually briefing against me with regards to selections and other issues".

From BBC • Jun. 1, 2026

That’s why the Rededicate 250 event is so insidious — even if the speakers behave themselves and don’t say anything too controversial on stage.

From Salon • May 15, 2026

The insidious effect of bans was that at a certain point one began to think that the oppressor was not without but within.

From "Long Walk to Freedom" by Nelson Mandela




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