We found 17 dictionaries that define the word horn fly:

General (11 matching dictionaries)

1. horn fly: Merriam-Webster
2. horn fly: American Heritage Dictionary of the English Language
3. horn fly: Vocabulary.com
4. horn-fly: Wordnik
5. horn fly: Infoplease Dictionary
6. horn fly: Dictionary.com
7. horn fly: Rhymezone
8. horn fly: FreeDictionary.org
9. horn fly: Mnemonic Dictionary
10. horn fly: TheFreeDictionary.com
11. horn fly: Wiktionary

Business (1 matching dictionary)

12. horn fly: Legal dictionary

Computing (1 matching dictionary)

13. horn fly: Encyclopedia

Medicine (3 matching dictionaries)

14. horn fly: Merriam-Webster Medical Dictionary
15. online medical dictionary (No longer online)
16. horn fly: Medical dictionary

Tech (1 matching dictionary)

17. Agriculture Glossary (No longer online)

Definitions from Wiktionary (horn fly) ▸ noun:  A species of fly, Haematobia irritans Types: bloodsucking, pest, annoyance, more... ▸ Words similar to horn fly ▸ Usage examples for horn fly ▸ Idioms related to horn fly ▸ Wikipedia articles (New!) ▸ Words that often appear near horn fly ▸ Rhymes of horn fly ▸ Invented words related to horn fly