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Meaning of coupling rod | Babel Free

Noun CEFR B2

Definitions

A rod that couples the driving wheels of a locomotive, a steam locomotive in particular, so that the driving wheels act together as a unit.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

coupling-box Couplings coupmaking Coupon coupon bond coupon code

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