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
The ingredient makes your skin more susceptible to sun damage, which is already one of the main accelerants of epidermal aging.
—
Tamim Alnuweiri,
InStyle,
16 June 2026
Investigators determined the fire was intentionally set and found evidence consistent with the use of an accelerant.
—
Jason Rantala,
CBS News,
15 June 2026
The downturn started with the ubiquity of smartphones, social media, and various forms of educational technology that have proved inefficient, with the pandemic acting as an accelerant.
—
Tristan Bove,
Fortune,
8 June 2026
What Quietly Drains Bone Density On the other side of the equation, Johns Hopkins Medicine flags smoking, heavy alcohol use, prolonged sitting and very low calorie diets as significant accelerants of bone loss.
—
Allison Palmer
updated June 3,
Sacbee.com,
3 June 2026
See All Example Sentences for accelerant
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Tamim Alnuweiri,
InStyle,
16 June 2026
Investigators determined the fire was intentionally set and found evidence consistent with the use of an accelerant.
—
Jason Rantala,
CBS News,
15 June 2026
The downturn started with the ubiquity of smartphones, social media, and various forms of educational technology that have proved inefficient, with the pandemic acting as an accelerant.
—
Tristan Bove,
Fortune,
8 June 2026
What Quietly Drains Bone Density On the other side of the equation, Johns Hopkins Medicine flags smoking, heavy alcohol use, prolonged sitting and very low calorie diets as significant accelerants of bone loss.
—
Allison Palmer
updated June 3,
Sacbee.com,
3 June 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 6 Jul. 2026.
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