trolley

Noun
  1. A wheeled vehicle that runs on rails and is propelled by electricity (synset 104342573)
    is a type of: self-propelled vehicle - a wheeled vehicle that carries in itself a means of propulsion
    subtypes: horsecar - an early form of streetcar that was drawn by horses
    is a part of: trolley line - a transit line using streetcars or trolley buses
    same as: streetcar, tram, tramcar, trolley car

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