We found 21 dictionaries that define the word penetrability:

General (15 matching dictionaries)

1. penetrability: Merriam-Webster
2. penetrability: Oxford Learner's Dictionaries
3. penetrability: Collins English Dictionary
4. penetrability: Vocabulary.com
5. penetrability: Wordnik
6. penetrability: Wiktionary
7. Penetrability, penetrability: Dictionary.com
8. Penetrability: Online Plain Text English Dictionary
9. penetrability: Webster's Revised Unabridged, 1913 Edition
10. penetrability: Rhymezone
11. Penetrability: AllWords.com Multi-Lingual Dictionary
12. penetrability: Webster's 1828 Dictionary
13. penetrability: FreeDictionary.org
14. penetrability: Mnemonic Dictionary
15. Penetrability: TheFreeDictionary.com

Business (1 matching dictionary)

16. penetrability: Legal dictionary

Computing (1 matching dictionary)

17. penetrability: Encyclopedia

Medicine (2 matching dictionaries)

18. Dorland's Illustrated Medical Dictionary (No longer online)
19. penetrability: Medical dictionary

Miscellaneous (1 matching dictionary)

20. penetrability: Idioms

Tech (1 matching dictionary)

21. penetrability: Canadian Soil Information System

(Note: See penetrable as well.)

Definitions from Wiktionary (penetrability) ▸ noun:  The extent to which something is penetrable Similar: perviousness, penetrableness, penetrativeness, penetrativity, penetrancy, penetratingness, penetrance, impenetrableness, permeability, permeance, more... Opposite: impenetrability, impermeability, solidity, density ▸ Words similar to penetrability ▸ Usage examples for penetrability ▸ Idioms related to penetrability ▸ Wikipedia articles (New!) ▸ Popular adjectives describing penetrability ▸ Words that often appear near penetrability ▸ Rhymes of penetrability ▸ Invented words related to penetrability