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arsonist

[ ahr-suh-nist ]
/ ˈɑr sə nɪst /
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noun
a person who commits arson.
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Origin of arsonist

First recorded in 1860–65; arson + -ist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use arsonist in a sentence

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