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Meaning of main signal | Babel Free

Noun CEFR B2

Definitions

A railway signal that controls train movement on the main line.

Equivalents

Suomi pääopastin
Nederlands hoofdsein

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Main Standard Time Main Street main thing main verb main wheel main-character syndrome

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