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Synonyms

pyromania

American  
[pahy-ruh-mey-nee-uh, -meyn-yuh] / ˌpaɪ rəˈmeɪ ni ə, -ˈmeɪn yə /

noun

  1. a compulsion to set things on fire.


pyromania British  
/ ˌpaɪrəʊˈmeɪnɪə, ˌpaɪrəʊməˈnaɪəkəl /

noun

  1. psychiatry the uncontrollable impulse and practice of setting things on fire

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

pyromania Cultural  
  1. An uncontrollable urge to set fires.


Other Word Forms

  • pyromaniac noun
  • pyromaniacal adjective

Etymology

Origin of pyromania

First recorded in 1835–45; pyro- + -mania

Explanation

It is never a good idea to leave a person who suffers from pyromania alone with a box of matches, since pyromania is a strong urge to start fires. Manias, compulsions or obsessions, are rarely good things, and this one is especially undesirable: an uncontrollable impulse to set fires. The pyr- part, from Greek for "fire," appears in pyramid, pyrotechnic, and empyreal; the English word fire is also distantly related. The mania part means "madness" in Greek, and "fire madness" is a good way to think of pyromania.

Keep Reading on Vocabulary.com

Vocabulary lists containing pyromania

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.

Studies have found that less than 10% of adults who start fires meet the criteria for pyromania.

From Los Angeles Times • Feb. 6, 2025

It’s a testament to Yeun’s commitment that Ben’s veneer of disquieting swagger never breaks: he yawns, laughs, speaks, smokes, shakes hands, and discloses his casual pyromania all with the same air of arrogant self-possession.

From The Guardian • Jan. 9, 2019

As in India, Pakistan’s state governments have been wary of forcing farmers, a crucial vote bank, to curb their pyromania.

From Economist • Nov. 16, 2017

New Orleans anthem that begins with story of elderly pyromania?

From Washington Post • Feb. 11, 2015

Not with the fire department, which would know right away it was arson and dismiss it as another case of pyromania in a neighborhood crawling with firebugs.

From "Bodega Dreams" by Ernesto Quinonez