Pyromaniac definition is - a person who has an uncontrollable impulse to start fires : a person affected by pyromania —sometimes used in an exaggerated or ...LoginorRegisterHello,GAMES&QUIZZESTHESAURUSWORDOFTHEDAYFEATURESSHOPSETTINGSSAVEDSAVEDWORDSviewrecentspyromaniacnounSaveWordpy·​ro·​ma·​ni·​ac|\ˌpī-rō-ˈmā-nē-ˌak\pluralpyromaniacsDefinitionofpyromaniac:apersonwhohasanuncontrollableimpulsetostartfires:apersonaffectedbypyromaniaApsychologicalassessmentcommissionedbythedefencecametotheconclusionthatSchalmwasnotapyromaniac,norwashebipolar,makingtheriskofrecidivismminimal.—JeremyAppel—sometimesusedinanexaggeratedorjokingwaytorefertoapersonwhoenjoysfiresTheself-describedpyromaniacsaidsheisexcitedaboutthepelletfirepitsthatwillframethefrontentrance.—SarahSelf-WalbrickOtherWordsfrompyromaniacpyromaniacal\ˌpī-​rō-​mə-​ˈnī-​ə-​kəl\adjective…hisearliestpyromaniacalurges…seemtohavedevelopedin1862…Shermanorderedthetorchingofalltowns,villages,farmsandhomesfor15milesupanddowntheriver.—WinstonGroomFirstKnownUseofpyromaniac1845,inthemeaningdefinedaboveKeepscrollingformoreLearnMoreAboutpyromaniacSharepyromaniacPosttheDefinitionofpyromaniactoFacebookSharetheDefinitionofpyromaniaconTwitterTimeTravelerforpyromaniacThefirstknownuseofpyromaniacwasin1845SeemorewordsfromthesameyearDictionaryEntriesNearpyromaniacpyromagneticpyromancypyromaniapyromaniacpyromeconicacidpyromelliticacidpyrometallurgySeeMoreNearbyEntries StatisticsforpyromaniacLook-upPopularityCitethisEntry“Pyromaniac.”Merriam-Webster.comDictionary,Merriam-Webster,https://www.merriam-webster.com/dictionary/pyromaniac.Accessed21Jun.2021.Style:MLAMLAChicagoAPAMerriam-WebsterKeepscrollingformoreMoreDefinitionsforpyromaniacpyromaniacnounpy·​ro·​ma·​ni·​ac|\-nē-ˌak\Medical Definitionofpyromaniac:anindividualaffectedwithpyromaniaMorefromMerriam-WebsteronpyromaniacThesaurus:AllsynonymsandantonymsforpyromaniacNglish:TranslationofpyromaniacforSpanishSpeakersWORDOFTHEDAYinveigleSeeDefinitionsandExamples»GetWordoftheDaydailyemail!TestYou