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Meaning of “impenetrable” in the English Dictionary

"impenetrable" in British English

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impenetrableadjective

uk   /ɪmˈpen.ɪ.trə.bəl/ us   /ɪmˈpen.ə.trə.bəl/
impossible to see through or go through: Outside, the fog was thick and impenetrable. an impenetrable barrier
impossible to understand: Some of the lyrics on their latest album are completely impenetrable.
impenetrably
adverb uk   /ɪmˈpen.ɪ.trə.bli/ us   /ɪmˈpen.ə.trə.bli/
(Definition of impenetrable from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"impenetrable" in American English

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impenetrableadjective

us   /ɪmˈpen·ɪ·trə·bəl/
impossible to enter or go through: an impenetrable jungle
If language is described as impenetrable, it is impossible to understand: Too many scholarly books are written in an impenetrable jargon.
(Definition of impenetrable from the Cambridge Academic Content Dictionary © Cambridge University Press)
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“impenetrable” in British English

Avoiding common errors with the word enough.
Avoiding common errors with the word enough.
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May 25, 2016
by Liz Walter Enough is a very common word, but it is easy to make mistakes with it. You need to be careful about its position in a sentence, and the prepositions or verb patterns that come after it. I’ll start with the position of enough in the sentence. When we use it with a noun,

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