running rail

noun

: a rail that acts as a running surface for the flanged wheels of a car or locomotive compare guardrail, third rail

Word History

First Known Use

1847, in the meaning defined above

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Rhymes for running rail

• abigail
• cottontail
• countervail
• fingernail
• martingale
• mesoscale
• microscale
• monorail
• nanoscale
• ponytail
• swallowtail
• wensleydale