- a two-seat, three-wheeled vehicle with a transparent bubbletop.
Origin of bubble car
First recorded in 1955–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- (in Britain, formerly) a small car, often having three wheels, with a transparent bubble-shaped top
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012