Word.ws English Dictionary

subtunnel

subtunnel noun: a tunnel forming part of a larger tunnel or tunnel system.

Noun

subtunnel (plural subtunnels)

  1. A tunnel forming part of a larger tunnel or tunnel system.

Forms of subtunnel

pluralsubtunnels

Origin of subtunnel

From sub- + tunnel.

Questions about subtunnel

What does subtunnel mean?
Subtunnel means a tunnel forming part of a larger tunnel or tunnel system.
What part of speech is subtunnel?
Subtunnel is a noun.
What is the plural of subtunnel?
The plural of subtunnel is subtunnels.

Words near subtunnel in the dictionary

  1. subtune
  2. subtunes
  3. subtunic
  4. subtunical
  5. subtunics
  6. subtunnel
  7. subtunnels
  8. subturbary
  9. subturbinate
  10. subturgid
  11. subturriculate

Source and license

Adapted from Wiktionary: subtunnel (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “subtunnel.” Word.ws, https://word.ws/subtunnel. Based on Wiktionary, CC BY-SA 4.0.