Tunneler

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One who makes tunnels.
  2. 2
    A device for making tunnels.

Synonyms

All synonyms
dredgegroundhogminernavvy

Etymology

From tunnel + -er.

Related phrases

bridge-and-tunneler

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.