Meaning of the word impenetrability in English

What does impenetrability mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

impenetrability

US /ɪmˌpen.ə.trəˈbɪl.ə.t̬i/
UK /ɪmˌpen.ə.trəˈbɪl.ə.ti/

Noun

1.

the quality of being impossible to penetrate or pass through

Example:
The fortress was known for its impenetrability.
The dense jungle presented an almost complete impenetrability.
2.

the quality of being impossible to understand

Example:
The philosopher's writings were known for their profound impenetrability.
Despite repeated explanations, the concept retained its impenetrability for many students.
Related Word: