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

This is the production version of the car that broke the Hillclimb record at the Goodwood Festival of Speed and, with its innovative fan system, generates enough downforce to operate upside down. — Viju Mathew, Robb Report, 15 Aug. 2026

Its shape also functions as a Gurney flap, generating downforce while minimizing drag and eliminating the need for a large motorsport-style rear wing. — Matthew MacConnell, Forbes.com, 15 Aug. 2026

There are now dual rear winglets at each corner, and an active flap between them that’ll automatically extend whenever full downforce is needed. — Jerry Perez, The Drive, 6 Aug. 2026

Stuck behind Piastri for the first and second race stints, Norris felt his pace was being compromised by dirty air — the wake from one car that causes a loss in downforce and worse handling for one following closely — coming off his teammate’s car. — Luke Smith, New York Times, 27 July 2026

Word History

First Known Use

1938, in the meaning defined above

Rhymes for downforce

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