buggy vs trolley

buggy

noun
  • A shopping cart or trolley. 

  • A hearse. 

  • A small horse-drawn cart. 

  • A small motor vehicle, such as a dune buggy. 

  • A pushchair; a stroller. 

adj
  • Crazy; bughouse. 

  • Containing programming errors. 

  • Resembling an insect. 

  • Infested with insects. 

trolley

noun
  • A cart or shopping cart; a shopping trolley. 

  • A streetcar or light train. 

  • A truck from which the load is suspended in some kinds of cranes. 

  • A soapbox car. 

  • A trolley pole; a single-pole device for collecting electrical current from an overhead electrical line, normally for a tram/streetcar or a trolleybus. 

  • A truck which travels along the fixed conductors in an electric railway, and forms a means of connection between them and a railway car. 

  • A light rail, tramway, trolleybus or streetcar system. 

  • A gurney, a stretcher with wheeled legs. 

  • A handcar. 

  • A hand truck. 

verb
  • To bring to by trolley. 

  • To travel by trolley (streetcar, trolleybus or light train). 

  • To use a trolley vehicle to go from one place to another. 

How often have the words buggy and trolley occurred in a corpus of books? (source: Google Ngram Viewer )