Meanings
plural roof flaps
- hobbiesAn aerodynamic flap on top of a race car, serving as an emergency spoiler to prevent the vehicle from lifting off the ground.
Cite this entry
roof flap. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/roof%20flap
“roof flap.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/roof%20flap. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “roof flap,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/roof%20flap.
Source: roof flap on Wiktionary, CC BY-SA 4.0.