We found 23 dictionaries that define the word wind tunnel:

General (19 matching dictionaries)

1. wind tunnel: Longman Dictionary of Contemporary English
2. wind tunnel: Merriam-Webster
3. wind tunnel: Oxford Learner's Dictionaries
4. wind tunnel: American Heritage Dictionary of the English Language
5. wind tunnel: Collins English Dictionary
6. wind tunnel: Vocabulary.com
7. wind-tunnel: Wordnik
8. wind tunnel: Cambridge Advanced Learner's Dictionary
9. wind tunnel: Wiktionary
10. wind tunnel: The Wordsmyth English Dictionary-Thesaurus
11. wind tunnel: Infoplease Dictionary
12. wind tunnel: Dictionary.com
13. Wind-tunnel, Wind tunnel: Wikipedia, the Free Encyclopedia
14. wind tunnel: Rhymezone
15. wind tunnel: FreeDictionary.org
16. wind tunnel: Mnemonic Dictionary
17. wind tunnel: TheFreeDictionary.com

Business (1 matching dictionary)

18. Construction Term Glossary (No longer online)

Computing (1 matching dictionary)

19. Wind-tunnel, wind tunnel: Encyclopedia

Slang (1 matching dictionary)

20. wind tunnel: Urban Dictionary

Tech (1 matching dictionary)

21. AUTOMOTIVE TERMS (No longer online)

(Note: See wind_tunneling as well.)

Definitions from Wiktionary (wind tunnel) ▸ noun:  A test facility through which air is forced in a controlled manner so as to study the effects of flow around airfoils, aircraft, motor cars etc. Similar: windtunnel, water tunnel, sting, turbulator, wake vortex, windpipe, wind stream, windsock, car wash, wind machine, more... Opposite: still air chamber, calm air room, laminar flow room Types: closed-circuit, open-circuit, return-flow, more... Phrases: Hypersonic wind tunnel, Vertical wind tunnel, Supersonic wind tunnel, more... Adjectives: fly, jetty, jet, uniflow, pumped-up, sterhydraulic, lead, undershot, manifold, preadmission, fanwise ▸ Words similar to wind tunnel ▸ Usage examples for wind tunnel ▸ Idioms related to wind tunnel ▸ Wikipedia articles (New!) ▸ Words that often appear near wind tunnel ▸ Rhymes of wind tunnel ▸ Invented words related to wind tunnel