Artificial intelligent assistant

four-wheeler

four-ˈwheeler
  [f. four + wheel n. + -er1.]
  A vehicle with four wheels; esp. a four-wheeled hackney carriage.

1846 Jas. Taylor Upper Canada 26 Farmers' wives..enter the market with their neat four-wheeler and pair. 1860 All Year Round No. 44. 415 A four-wheeler is let to a driver for about twelve shillings a day. 1874 W. Black Princ. Thule x, He, having sent on all their luggage by a respectable old four-wheeler, got into the hansom beside her.

Oxford English Dictionary

yu7NTAkq2jTfdvEzudIdQgChiKuccveC b77fda044d7b9907c7f87a9f37fce41c