accelerant
noun
ac·cel·er·ant
ik-ˈse-lə-rənt 
ak-
: a substance used to accelerate a process (such as the spreading of a fire)
Examples of accelerant in a Sentence
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One accelerant of America’s decline as a superpower will be that former allies will look elsewhere for their safety, while adversaries will recalculate the right time to challenge Washington head-on.
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Andreas Kluth, Twin Cities, 14 Apr. 2026
The Great Recession of 2008 was the accelerant for what came next.
—Nick Lichtenberg, Fortune, 10 Apr. 2026
Díaz also said the student was carrying accelerant liquids, leading investigators to work on the hypothesis that the attack was premeditated.
—ABC News, 27 Mar. 2026
Authorities are searching for three people who appear to be seen in CCTV video pouring accelerant onto the vehicles before igniting them and fleeing.
—Yuliya Talmazan, NBC news, 23 Mar. 2026
See All Example Sentences for accelerant
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Andreas Kluth, Twin Cities, 14 Apr. 2026
The Great Recession of 2008 was the accelerant for what came next.
—Nick Lichtenberg, Fortune, 10 Apr. 2026
Díaz also said the student was carrying accelerant liquids, leading investigators to work on the hypothesis that the attack was premeditated.
—ABC News, 27 Mar. 2026
Authorities are searching for three people who appear to be seen in CCTV video pouring accelerant onto the vehicles before igniting them and fleeing.
—Yuliya Talmazan, NBC news, 23 Mar. 2026
See All Example Sentences for accelerant
Cite this Entry
“Accelerant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/accelerant. Accessed 21 Apr. 2026.
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