double-decker

double-decker
double-deck‧er /ˌdʌbəl ˈdekə◂ $ -ər◂/ noun [countable]

1. a bus with two levels ⇨ single-decker
2. a sandwich made with three pieces of bread and two layers of food
—double-decker adjective [only before noun]
     

THESAURUS

   ▪ bus a large vehicle that people pay to travel on: There were a lot of people on the bus.
   ▪ coach British English a bus with comfortable seats used for long journeys: Taking the coach is cheaper than the train.
   ▪ minibus a small bus with seats for six to twelve people: The school uses a minibus to take teams to matches.
   ▪ double-decker a bus with two levels: the red double-deckers in London
   ▪ articulated bus (also bendy bus British English) a very long bus that has a joint in the middle that allows it to go around corners: Articulated buses have been used in Europe for many years.
   ▪ tram British English, streetcar American English, trolley/trolley car American English a vehicle for passengers, which travels along metal tracks in the street, and usually gets power from electric lines over the vehicle: We waited at the stop for the tram. | San Diego has a well-used trolley system.
   ▪ tram American English a vehicle with many different parts for people to sit in, and which usually has open sides. A tram runs on wheels and is used to take tourists from place to place within a particular area: The tram takes visitors around the backlot of Universal Studios, where many famous movies were once made.