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, 2026 “tuneladora”, in Diccionari de la llengua catalana [Dictionary of the Catalan Language] (in Catalan), second edition, Institute of Catalan Studies [Catalan: Institut d'Estudis Catalans], April 2007 “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 === 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 (in Portuguese), Lisbon: Priberam, 2008–2026 “tuneladora”, in Dicionário infopédia da Lingua Portuguesa (in Portuguese), Porto: Porto Editora, 2003–2026 == Spanish == === Etymology === From tunelar +‎ -ador. === Pronunciation === IPA(key): /tunelaˈdoɾa/ [t̪u.ne.laˈð̞o.ɾa] Rhymes: -oɾa Syllabification: 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) === Further reading === “tuneladora”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025