We found 11 dictionaries that define the word exhaust fan:

General (9 matching dictionaries)

1. exhaust fan: Vocabulary.com
2. exhaust-fan, exhaust fan: Wordnik
3. exhaust fan: Infoplease Dictionary
4. Exhaust fan, exhaust fan: Dictionary.com
5. Exhaust fan: Wikipedia, the Free Encyclopedia
6. exhaust fan: Rhymezone
7. exhaust fan: FreeDictionary.org
8. exhaust fan: Mnemonic Dictionary
9. exhaust fan: TheFreeDictionary.com

Business (2 matching dictionaries)

10. Construction Term Glossary (No longer online)
11. Exhaust fan: Energy Dictionary

(Note: See exhaust_fans as well.)

Definitions from WordNet (exhaust fan) ▸ noun:  a fan that moves air out of an enclosure Opposite: intake fan, blower, air mover ▸ Words similar to exhaust fan ▸ Usage examples for exhaust fan ▸ Idioms related to exhaust fan ▸ Wikipedia articles (New!) ▸ Words that often appear near exhaust fan ▸ Rhymes of exhaust fan ▸ Invented words related to exhaust fan