# tunnels

Pronunciation: say "TUN-uhlz" /ˈtʌn(ə)lz/

## Noun

1. Plural of tunnel. — plural of tunnel
   - Simple: Plural of tunnel. Use this form when you mean more than one.
   - _Engineers inspect the city's subway tunnels every spring for cracks._
   - _The old fortress was riddled with secret escape tunnels._

Source: DictionaryAI, https://dictionaryai.com/define/tunnels (written from Wiktionary data, CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/).