accelerant

noun

ac·​cel·​er·​ant ik-ˈse-lə-rənt How to pronounce accelerant (audio)
ak-
: a substance used to accelerate a process (such as the spreading of a fire)

Examples of accelerant in a Sentence

Recent Examples on the Web
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More than 80% of CEOs and investors predict a major return of mergers and acquisitions next year, the survey found, citing greater access to capital and the incoming Trump administration as the primary accelerants. Avery Lotz, Axios, 18 Dec. 2024 Perhaps a tad too neatly, the Dahl siblings are accompanied by outliers to serve as witnesses, resisters and accelerants. Jesse Green, New York Times, 13 Dec. 2024 According to police, a liquid accelerant burned out before the fire could spread, and red swastikas were found painted on the building's exterior wall. Raul A. Reyes, Newsweek, 22 Jan. 2025 Investigators determined that accelerants were in the bag. Sarah Rumpf-Whitten, Fox News, 9 Jan. 2025 See all Example Sentences for accelerant 

Word History

First Known Use

1824, in the meaning defined above

Time Traveler
The first known use of accelerant was in 1824

Dictionary Entries Near accelerant

Cite this Entry

“Accelerant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/accelerant. Accessed 16 Feb. 2025.

Last Updated: - Updated example sentences
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