We found 22 dictionaries that define the word penetrable:

General (19 matching dictionaries)

1. penetrable: Merriam-Webster
2. penetrable: Oxford Learner's Dictionaries
3. penetrable: American Heritage Dictionary of the English Language
4. penetrable: Collins English Dictionary
5. penetrable: Vocabulary.com
6. penetrable: Wordnik
7. penetrable: Wiktionary
8. penetrable: Webster's New World College Dictionary, 4th Ed.
9. penetrable: The Wordsmyth English Dictionary-Thesaurus
10. penetrable: Infoplease Dictionary
11. Penetrable, penetrable: Dictionary.com
12. Penetrable: Online Plain Text English Dictionary
13. penetrable: Webster's Revised Unabridged, 1913 Edition
14. penetrable: Rhymezone
15. Penetrable: AllWords.com Multi-Lingual Dictionary
16. penetrable: Webster's 1828 Dictionary
17. penetrable: FreeDictionary.org
18. penetrable: Mnemonic Dictionary
19. penetrable: TheFreeDictionary.com

Business (1 matching dictionary)

20. penetrable: Legal dictionary

Medicine (1 matching dictionary)

21. penetrable: Medical dictionary

Miscellaneous (1 matching dictionary)

22. penetrable: Idioms

(Note: See penetrability as well.)

Definitions from Wiktionary (penetrable) ▸ adjective:  Capable of being penetrated, entered, or pierced. ▸ adjective:  (figuratively) Capable of being fully understood. Similar: vulnerable, pierceable, penetrating, perforable, penetrative, penetrant, pervious, boring, interpenetrable, infiltratable, more... Opposite: impermeable, impervious, impenetrable ▸ Words similar to penetrable ▸ Usage examples for penetrable ▸ Idioms related to penetrable ▸ Wikipedia articles (New!) ▸ Popular nouns described by penetrable ▸ Words that often appear near penetrable ▸ Rhymes of penetrable ▸ Invented words related to penetrable