tunnel boring machine
tunnel boring machine · tunnel boring machines
TBM, Tunnelbohrmaschine
A large machine used to excavate tunnels with a circular cross sectionA large machine used to excavate tunnels with a circular cross section.
Meaning
1 sensesA large machine used to excavate tunnels with a circular cross section.
Near-synonym: tunneler
Tunnelbohrmaschine, TBM
Translations
5 languagesDeutsch
By meaning 1
a large machine used to excavate tunnels with a circular cross section:
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.