Yes, impenetrable is a Scrabble word!

...and is worth 18 points in Scrabble, and 23 points in Words with Friends

Impenetrable is a valid Scrabble word.

Table of Contents

Dictionary definitions of the word 'impenetrable'

The meaning of impenetrable


3 definitions of the word 'impenetrable'.


  1. Not admitting of penetration or passage into or through
  2. Permitting little if any light to pass through because of denseness of matter
  3. Impossible to understand

What Scrabble words can I make with the letters in impenetrable?

6 Letter Words

2 Letter Words