"cars" in the noun sense
1. car, auto, automobile, machine, motorcar
a motor vehicle with four wheels usually propelled by an internal combustion engine
"he needs a car to get to work"
2. car, railcar, railway car, railroad car
a wheeled vehicle adapted to the rails of railroad
"three cars had jumped the rails"
3. car, gondola
the compartment that is suspended from an airship and that carries personnel and the cargo and the power plant
4. car, elevator car
where passengers ride up and down
"the car was on the top floor"
5. cable car, car
a conveyance for passengers or freight on a cable railway
"they took a cable car to the top of the mountain"
Source: WordNet® (An amazing lexical database of English)
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