tunnelier
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French[edit]
Pronunciation[edit]
Noun[edit]
tunnelier m (plural tunneliers)
- (engineering) tunnel boring machine, TBM, tunnelling machine (a large machine used to excavate tunnels with a circular cross section)
Further reading[edit]
- “tunnelier”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.