troncal

adj.

1 main, major.

2 truncal.

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ADJ

línea troncal — main (trunk) line

materia troncal — core subject

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adjetivo <carretera/línea> main (before n)

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* asignatura troncal = core course.

* materias troncales = core curriculum.

* materia troncal = core subject.

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adjetivo <carretera/línea> main (before n)

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* asignatura troncal = core course.

* materias troncales = core curriculum.

* materia troncal = core subject.

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troncal

adjective

main (before n)

carreteras troncales main o major roads, interstate highways (AmE), trunk roads (BrE)

una vía férrea troncal a main railroad track (AmE), a main railway line (BrE)

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troncal adj

asignatura troncal compulsory o core subject;

carretera troncal trunk road

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troncal

adj main