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
Recent Examples on the Web
Our cybersecurity names were big winners after the market realized AI is an accelerant to their industry, not a replacement.
—
Jeff Marks, CNBC, 15 May 2026
During Nicholls’ jury trial, prosecutors relied heavily on findings from one Colorado Bureau of Investigation scientist who found that chemical testing results were consistent with an accelerant being used in the deadly fire.
—Shelly Bradbury, Denver Post, 13 May 2026
Video recovered by authorities shows Santana setting the fire after spreading an accelerant, police sources say.
—Colin Mixson, New York Daily News, 13 May 2026
The Role of Social Media in Expanding Appeal Social media has been a critical accelerant.
—Fmg Studios, Footwear News, 10 May 2026
See All Example Sentences for accelerant
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Jeff Marks, CNBC, 15 May 2026
During Nicholls’ jury trial, prosecutors relied heavily on findings from one Colorado Bureau of Investigation scientist who found that chemical testing results were consistent with an accelerant being used in the deadly fire.
—Shelly Bradbury, Denver Post, 13 May 2026
Video recovered by authorities shows Santana setting the fire after spreading an accelerant, police sources say.
—Colin Mixson, New York Daily News, 13 May 2026
The Role of Social Media in Expanding Appeal Social media has been a critical accelerant.
—Fmg Studios, Footwear News, 10 May 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 May. 2026.
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