downforce

noun

down·​force ˈdau̇n-ˌfȯrs 

: a downward aerodynamic force generated especially by an airfoil (such as a spoiler on a race car)

Examples of downforce in a Sentence

Recent Examples on the Web

The front spoiler lip—acting as a key source of downforce—is now made up of three separate parts, which means easier and less-costly replacement after on-track contact. —Peter Nelson, Forbes.com, 14 Aug. 2025

The scissor doors open vertically, like a Lamborghini Countach, and there is an active aerodynamics system, including an active rear-wing, to increase downforce when needed or decrease drag when needed, to optimize grip and also efficiency. —Erik Shilling, Robb Report, 7 Aug. 2025

According to my calculations, at 150 km/h, there should be about 60 kg (132 lb) of downforce. —Loz Blain august 04, New Atlas, 4 Aug. 2025

Leclerc’s slightly lower downforce specification also led to gains in a straight line that swung things in his favor. —Luke Smith, New York Times, 2 Aug. 2025

Word History

First Known Use

1938, in the meaning defined above

Rhymes for downforce

• concourse
• divorce
• endorse
• enforce
• indorse
• midcourse
• outsource
• perforce
• racecourse
• racehorse
• remorse
• seahorse