a transparent dome, usually made of plastic or bulletproof glass, that serves as the roof or part of the roof of an automotive vehicle.
a vehicle having such a dome: The old van was converted into a bubbletop.
fitted with such a dome: a bubbletop limousine.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use bubbletop in a sentence
Yes, sir; this is the 1961 Lincoln Continental four-door convertible bubbletop.Warren Commission (2 of 26): Hearings Vol. II (of 15) | The President's Commission on the Assassination of President Kennedy