Quantcast
Welcome to the new LearnersDictionary.com. We want to hear your thoughts about the new design.

impenetrable

1 ENTRIES FOUND:
Save
impenetrable/ɪmˈpɛnətrəbəl/adjective
impenetrable
/ɪmˈpɛnətrəbəl/
adjective
Learner's definition of IMPENETRABLE  
[more impenetrable; most impenetrable]
: impossible to pass or see through
: impossible to understand

— impenetrability

/ɪmˌpɛnətrəˈbɪləti/noun,[noncount]

— impenetrably

/ɪmˈpɛnətrəbli/adverb
Comments & Questions  
Comments & Questions
What made you want to look up impenetrable? Include any comments and questions you have about this word.