boom car

A form of boomcar — A car with aftermarket audio-components designed to achieve an unusually loud volume and often to be heard from outside the vehicle (such as having speakers in the trunk or directly on the exterior).

Meanings

nounboom car (plural boom cars)

plural boom cars

  1. alternativeAlternative spelling of boomcar.
Cite this entry
APA

boom car. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/boom%20car

MLA

“boom car.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/boom%20car. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “boom car,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/boom%20car.

Source: boom car on Wiktionary, CC BY-SA 4.0.