tuneladora

Catalan

Etymology

From tunelar +‎ -ador.

Noun

tuneladora f (plural tuneladores)

(engineering) tunnel boring machine, TBM, tunnelling machine (a large machine used to excavate tunnels with a circular cross section)

Further reading

“tuneladora”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2024
“tuneladora” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.
“tuneladora” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
“tuneladora” in ésAdir, El portal lingüístic de la Corporació Catalana de Mitjans Audiovisuals.

Galician

Etymology

From tunelar +‎ -dor.

Noun

tuneladora f (plural tuneladoras)

(engineering) tunnel boring machine, TBM, tunnelling machine (a large machine used to excavate tunnels with a circular cross section)

Portuguese

Etymology

From tunelar +‎ -dora.

Pronunciation

(Brazil) IPA^(key): /tu.ne.laˈdo.ɾɐ/
- (Southern Brazil) IPA^(key): /tu.ne.laˈdo.ɾa/

(Portugal) IPA^(key): /tu.nɨ.lɐˈdo.ɾɐ/ [tu.nɨ.lɐˈðo.ɾɐ]

Hyphenation: tu‧ne‧la‧do‧ra

Noun

tuneladora f (plural tuneladoras)

(engineering) tunnel boring machine, TBM, tunnelling machine (a large machine used to excavate tunnels with a circular cross section)
Synonym: (Brazil) tatuzão

Further reading

“tuneladora” in Dicionário Priberam da Língua Portuguesa.
“tuneladora” in Dicionário infopédia da Língua Portuguesa. Porto: Porto Editora, 2003–2024.

Spanish

Etymology

From tunelar +‎ -ador.

Noun

tuneladora f (plural tuneladoras)

(engineering) tunnel boring machine, TBM, tunnelling machine (a large machine used to excavate tunnels with a circular cross section)

Further reading

“tuneladora”, in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014

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