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{%type%} Definitions

WordNet 3.0Copyright Princeton University


Short "hint"

Unable to be pieced. Or unable to be comprehended.

Usage examples (36)
  • We can see well into the past; we can guess shrewdly into the future; but that which is rolled up and muffled in impenetrable folds is today.
  • An impenetrable fortress
  • impenetrable jargon
  • When I say 'impenetrable' I am not referring to these mechanical horrors. for more
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