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impervious

[im-pur-vee-uhs] / ɪmˈpɜr vi 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.

From a tactical standpoint, the fort is unlikely to deter Hezbollah’s new crop of attack drones, which rely on fiber-optic cables and are impervious to jamming.

From Los Angeles Times • Jun. 1, 2026

Hezbollah’s use of fiber-optic tethered FPVs is particularly concerning as they are impervious to existing electronic countermeasures.

From The Wall Street Journal • May 1, 2026

The cable makes the drone impervious to electronic jamming.

From The Wall Street Journal • May 1, 2026

But ferocious fire in recent years, fueled by climate change, has proved fatal to the trees experts once thought were impervious to flame.

From Los Angeles Times • Sep. 8, 2025

She is very good at it, and impervious to danger.

From "The Poisonwood Bible" by Barbara Kingsolver




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