Metro

n. electric underground railway

METRO (written entirely in capitals) may mean one of the following:METRO AG or its hypermarket chain Metro Cash and CarryMetropolitan Transit Authority of Harris County, TexasThe bus and sewer systems of King County, WashingtonAlso, Metro is a common name for a mass transit public transport system employing trains.
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Metró was a very famous Hungarian rock band in the 1960s and early 1970s. When the Hungarian government cracked down on rock music that they considered subversive, Metró left the music industry. Band leader Zorán Sztevanovity has pursued an active solo career till now and on.
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The Paris Métro (French: Métro de Paris) is the rapid transit system in Paris, France. It includes 16 lines, primarily underground, with a total route length of 213 km (133 miles), with 298 stations (382 stops) (245 of these are within the 41 square miles of the City of Paris - the most dense provision of subway stations in the world). Lines are identified by numbers from 1 to 14, with two minor lines, 3bis and 7bis, which were formerly part of their parent line and only later became independent. The system, which has become one of the symbols of Paris, is notable for the density of its network in central Paris, and for its homogeneous architectural style, influenced by Art Nouveau. The system was expanded later by an additional express network known as the RER to reach further suburbs.
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A rapid transit, underground, subway, elevated or metro(politan) system is a railway — usually in an urban area—with a high capacity and frequency of service and grade separation from other traffic. In most of the world, these systems are known as a "Metro." In London, the system is called the "Underground," in Buenos Aires "Subte," and in most of North America and in Glasgow, Scotland, "subway." The oldest rapid transit system in the world is the London Underground, which opened in 1863.
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The São Paulo Metro (Portuguese: Metropolitano de São Paulo, commonly called Metrô) is the city of São Paulo's rapid transit system. The first of such systems in Brazil, it began operations in 1974. Although São Paulo is one of the largest cities in the world, with a population of 19 million (11 million city proper), its metro system is relatively small (61 kilometers of track) when compared to its European or North American counterparts.
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Noun
1. electric underground railway
(synonym) subway, tube, underground
(hypernym) railway, railroad, railroad line, railway line, railway system

n. metro, electric underground railway

n. underground, subway, metro, tube