We found 15 dictionaries that define the word deafened:

General (13 matching dictionaries)

1. deafened: Merriam-Webster
2. deafened: Collins English Dictionary
3. deafened: Vocabulary.com
4. Deafened, deafened: Wordnik
5. deafened: Cambridge Advanced Learner's Dictionary
6. deafened: Wiktionary
7. Deafened, deafened: Dictionary.com
8. Deafened: Online Plain Text English Dictionary
9. deafened: Rhymezone
10. Deafened: AllWords.com Multi-Lingual Dictionary
11. deafened: FreeDictionary.org
12. deafened: Mnemonic Dictionary
13. deafened: TheFreeDictionary.com

Medicine (2 matching dictionaries)

14. deafened: Merriam-Webster Medical Dictionary
15. deafened: Medical dictionary

(Note: See deafen as well.)

Definitions from WordNet (deafened) ▸ adjective:  caused to hear poorly or not at all Opposite: unimpaired, hearing, able to hear, not deaf ▸ Words similar to deafened ▸ Usage examples for deafened ▸ Idioms related to deafened ▸ Wikipedia articles (New!) ▸ Popular nouns described by deafened ▸ Words that often appear near deafened ▸ Rhymes of deafened ▸ Invented words related to deafened