drag coefficient

noun

: a factor representing the drag acting on a body (such as an automobile or airfoil)

Examples of drag coefficient in a Sentence

Recent Examples on the Web
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The smaller footprint and low height gives the Air a smaller frontal area than competitors, which multiplied by the lowest drag coefficient in its class (0.21), requires less energy to displace air than other EVs. IEEE Spectrum, 11 Aug. 2020 Thanks to those body upgrades, the A6 Avant has a drag coefficient of .25, which is a new low for the marque’s internal-combustion cars. Nicole Hoey, Robb Report, 5 Mar. 2025 This contributes to the improved drag coefficient, boosting range. Brooke Crothers, Forbes, 28 Nov. 2024 Its lightweight design and ultra-efficient drag coefficient. New Atlas, 2 Nov. 2024 See All Example Sentences for drag coefficient

Word History

First Known Use

1916, in the meaning defined above

Time Traveler
The first known use of drag coefficient was in 1916

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Cite this Entry

“Drag coefficient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/drag%20coefficient. Accessed 2 Apr. 2025.

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