| NOUN | act | railroading, rail technology | the activity of designing and constructing and operating railroads |
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| Sounds | rey'lrow.dihng | |
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| Rhymes | abducting ... zoning: 2006 rhymes with ihng... | |
| Meaning | The activity of designing and constructing and operating railroads. | |
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| Synonym | rail technology | |
| Narrower | magnetic levitation, maglev | high-speed rail technology |
| Broader | technology, engineering | The practical application of science to commerce or industry |
| Verbs | railroad | transport by railroad |
| railroad | supply with railroad lines | |