Scrabble and Words with Friends

• IMPENETRABLE is a valid Scrabble word worth 18 points. Scrabble uses the TWL word list.
  

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• IMPENETRABLE is a valid Words with Friends word worth 23 points. Words with Friends uses the ENABLE word list.
  

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• IMPENETRABLE is a 12 letter word containing the letters a, b, e, e, e, i, l, m, n, p, r, t.

Definitions

• impenetrable

  adjective not admitting of penetration or passage into or through
  an impenetrable fortress
  impenetrable rain forests

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• impenetrable

  adjective satellite permitting little if any light to pass through because of denseness of matter
  impenetrable gloom

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• impenetrable

  adjective satellite impossible to understand
  impenetrable jargon

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• Lookup IMPENETRABLE using the Merriam-Webster dictionary

Synonyms

Words that sound like 'impenetrable'

Antonyms

Derivations

Reference