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arsonist

American  
[ahr-suh-nist] / ˈɑr sə nɪst /

noun

  1. a person who commits arson.


Etymology

Origin of arsonist

First recorded in 1860–65; arson + -ist

Explanation

An arsonist is someone who deliberately sets houses on fire. Investigators who find empty gas cans near the scene of a blaze tend to suspect an arsonist is responsible. Arsonists destroy property by burning it; that can mean setting fire to buildings, boats, cars, or forested land. An arsonist's motives can include collecting insurance money after burning their own property — or violent revenge, by burning someone else's. The crime they're committing is arson, which is usually a felony because it's so destructive and dangerous. The Latin root of arsonist means "to burn."

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Arsonist Martin Pang apparently changed his mind about changing his name.

From Seattle Times • Nov. 14, 2018

Editorially the World-Telegram bemoaned the "prison-opening impulses of transient, interim governors" and implied that by paroling Arsonist Hoffman, Poletti was currying Labor's favor "as a future political asset."

From Time Magazine Archive