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View definitions for impenetrable

impenetrable

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Example Sentences

Importantly, the kink in cis fats means they cannot be tightly packed -- a positive feature for avoiding impenetrable clogs.

A separate thread in the series follows the McConville children over the decades, as they fight an impenetrable code of silence to uncover the truth about their mother.

South Korea’s frontier with the North is an almost impenetrable barrier, the heavily mined and fortified Demilitarized Zone.

From BBC

Suriname has some of the most impenetrable jungle in the world, covering 93% of the country.

From BBC

This so-called iron wall had long been viewed by the IDF and people across Israel as impenetrable, and yet bases along it began reporting breaches.

From BBC

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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