We found 19 dictionaries that define the word tunnels:

General (11 matching dictionaries)

1. tunnels: Merriam-Webster
2. tunnels: Oxford Learner's Dictionaries
3. tunnels: Collins English Dictionary
4. tunnels: Vocabulary.com
5. Tunnel's, Tunnels, tunnel's, tunnels: Wordnik
6. tunnels: Cambridge Advanced Learner's Dictionary
7. tunnels: Wiktionary
8. tunnels: Dictionary.com
9. tunnels: Cambridge Essential American English Dictionary
10. Tunnels (novel), Tunnels (owarai), Tunnels: Wikipedia, the Free Encyclopedia
11. tunnels: TheFreeDictionary.com

Business (1 matching dictionary)

12. tunnels: Legal dictionary

Computing (2 matching dictionaries)

13. Tunnels: Linktionary Networking Glossary
14. tunnels: Encyclopedia

Medicine (2 matching dictionaries)

15. tunnels: Merriam-Webster Medical Dictionary
16. tunnels: Medical dictionary

Miscellaneous (1 matching dictionary)

17. tunnels: Idioms

Slang (2 matching dictionaries)

18. Tunnels: Green’s Dictionary of Slang
19. tunnels: Urban Dictionary

(Note: See tunnel as well.)

Definitions from Wikipedia (Tunnels) ▸ noun:  The are an owarai duo with a long history composed of Tokyo-born and . ▸ noun:  a subterranean fiction novel by British authors Roderick Gordon and Brian Williams. Phrases: wind tunnels, water tunnels, gre tunnels, tunnels and underground excavations, Standedge Tunnels, more... Adjectives: underground, long, many, dark, several, small, short, deep, large, narrow, subterranean ▸ Words similar to tunnels ▸ Usage examples for tunnels ▸ Idioms related to tunnels ▸ Wikipedia articles (New!) ▸ Popular adjectives describing tunnels ▸ Words that often appear near tunnels ▸ Rhymes of tunnels ▸ Invented words related to tunnels