py·​ro·​ma·​nia | \ ˌpī-rō-ˈmā-nē-ə How to pronounce pyromania (audio) , -nyə \

Definition of pyromania

: an irresistible impulse to start fires

Examples of pyromania in a Sentence

Recent Examples on the Web After her exercise in pyromania, Serena stays with her mother. Elena Nicolaou,, 7 June 2019 And finding signs of past fire-lighting on tools used for other purposes may offer the best window into the origins of humanity's collective pyromania. Kiona N. Smith, Ars Technica, 26 July 2018 Best-selling author Margaret George has just published a novel repackaging the Roman emperor Nero, whose name has evoked mayhem and recreational pyromania for the past 2,000 years, as a misunderstood stripling. Joe Queenan, WSJ, 5 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'pyromania.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of pyromania

circa 1842, in the meaning defined above

History and Etymology for pyromania

New Latin

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Time Traveler for pyromania

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The first known use of pyromania was circa 1842

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Cite this Entry

“Pyromania.” Dictionary, Merriam-Webster, Accessed 2 Dec. 2021.

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More Definitions for pyromania



English Language Learners Definition of pyromania

: a mental illness that makes people have a strong desire to set fires


py·​ro·​ma·​nia | \ ˌpī-rō-ˈmā-nē-ə, -nyə How to pronounce pyromania (audio) \

Medical Definition of pyromania

: an irresistible impulse to start fires

Other Words from pyromania

pyromaniacal \ -​mə-​ˈnī-​ə-​kəl How to pronounce pyromania (audio) \ adjective

More from Merriam-Webster on pyromania

Nglish: Translation of pyromania for Spanish Speakers Encyclopedia article about pyromania


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