subway

Nouns

  • (n) an electric railway operating below the surface of the ground (usually in a city)
    • in Paris the subway system is called the "metro" and in London it is called the "tube" or the "underground"
    metro, subway system, underground, tube,
  • (n) an underground tunnel or passage enabling pedestrians to cross a road or railway underpass,

Synonyms

metro subway system underground tube underpass

Words of close approximity

subway fare subway station subway system subway token subway train