high-octane

adjective

high-oc·​tane ˈhī-ˈäk-ˌtān How to pronounce high-octane (audio)
1
: having a high octane number and hence good antiknock properties
high-octane gasoline
2
: very powerful, strong, or effective
high-octane football
high-octane coffee

Examples of high-octane 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.
The games at the Coliseum should be high-octane with the Unicorns set to unleash a squad brimming with youthful talent. Tristan Lavalette, Forbes.com, 23 Apr. 2025 In theaters June 20 16 of 31 F1 Brad Pitt plays a retired Formula 1 racer who gets back in the driver’s seat in a high-octane drama from Top Gun: Maverick producer Jerry Bruckheimer and director Joseph Kosinski that brings the action from the skies down to the racetrack. Jack Smart, People.com, 19 Apr. 2025 In high-octane, multi-person matches, Femi and Vaquer remained dominant. Ryan Gaydos, FOXNews.com, 19 Apr. 2025 Despite the newfound enthusiasm around drugs like psilocybin, MDMA, and even high-octane, super-psychedelic compounds like 5-MEO-DMT, LSD remains something of an outcast. John Semley, Rolling Stone, 19 Apr. 2025 See All Example Sentences for high-octane

Word History

First Known Use

1931, in the meaning defined at sense 1

Time Traveler
The first known use of high-octane was in 1931

Browse Nearby Words

Cite this Entry

“High-octane.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-octane. Accessed 2 May. 2025.

Kids Definition

high-octane

adjective
: having a high octane number and therefore good antiknock properties
high-octane gasoline

More from Merriam-Webster on high-octane

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