Meanings
plural bubble cars
- informalrail transporta single-car multiple unit
Cite this entry
bubble car. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/bubble%20car
“bubble car.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bubble%20car. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “bubble car,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/bubble%20car.
Source: bubble car on Wiktionary, CC BY-SA 4.0.