accelerant

(redirected from Accelerator (chemistry))
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ac·cel·er·ant

 (ăk-sĕl′ər-ənt)
n.
1. A highly flammable substance used to start a fire intentionally.
2. Chemistry A substance that speeds up a chemical reaction, especially by catalysis.

accelerant

(ækˈsɛlərənt)
n
(Chemistry) chem another name for accelerator3
[C20: from Latin from accelerāns, present participle of accelerāre to go faster]

ac•cel•er•ant

(ækˈsɛl ər ənt)

n.
1. something that speeds up a process.
3. a substance that intensifies a fire or accelerates its spread.
[1915–20; < Latin]
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