📖 Definitions of "Impenetrable"
adjective
- 1
Not penetrable.
"The fortress is impenetrable, so it cannot be taken."
- 2
Incomprehensible; fathomless; inscrutable.
"Business jargon makes this document impenetrable, I can't understand it."
- 3
Opaque; obscure; not translucent or transparent.
"When night falls, she cloaks the world in impenetrable darkness."
Translate “Impenetrable” into Another Language
Pick a language — the word will be pre-filled in the translator.