noun

arsonist

arsonist

The police arrested the suspected arsonist.

The police arrested the suspected arsonist.

((an arsonist)) a person who deliberately sets fire to property. The police are looking for the arsonist.

Synonyms: pyromaniac, incendiary

From 'arson' + '-ist'. 'Arson' comes from Old French, from Latin 'ardere' (to burn).

Think of an 'artist' of 'arson' – someone who 'creates' fires.

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