: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Upgrading to the Thrust Variant requires a $245,000 follow-up payment and adds SpaceX cold-gas rear thrusters alongside an active multi-mode fan system for downforce, cutting acceleration down to under a second. — Mrigakshi Dixit, Interesting Engineering, 16 Oct. 2026 This car always feels planted, glued to the track, thanks in large part to the aero package capable of generating more than 6,000 pounds of downforce—double that of a Formula 1 racer at speed. — Sean Evans, Robb Report, 26 Sep. 2026 The core experience for me is being in the car, just having a good time, feeling the downforce, feeling the Gs, hearing the sound, and racing the car on a track. — Jerry Perez, The Drive, 3 Sep. 2026 This is not to generate maximum downforce for lap times but to maintain aerodynamic balance and grip as road speeds rise. — New Atlas, 25 Aug. 2026 See All Example Sentences for downforce

Word History

First Known Use

1938, in the meaning defined above

Time Traveler
The first known use of downforce was in 1938

Browse Nearby Words

Cite this Entry

“Downforce.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/downforce. Accessed 17 Oct. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster