drive-through /ˈdɹaɪvˌθɹu/adjective 2noun 2forms 2 adjective2 •Of an establishment, providing service to occupants of automobiles while they are in their still-running vehicle, especially when the vehicle does not park in a parking space and the goods received are not consumed until the vehicle vacates the lane.I switched banks so that I could use a drive-through branch near my home. •Of a feature of such an establishment (especially a window), adapted to provide such service.The restaurant’s drive-through window had a turntable of bulletproof glass designed to allow transactions while preventing robberies. noun2 •An establishment, especially a restaurant, providing drive-through service.Since I was pressed for time, I picked up burgers at a drive-through on the way home. •The window of such an establishment adapted for such purpose.“Please pull forward and pay at the drive-through,” said the attendant upon taking my order. formsdrive throughs · drive-throughs