English version

pyromaniac in Psychology, psychiatry topic

From Longman Dictionary of Contemporary Englishpyromaniacpy‧ro‧ma‧ni‧ac /ˌpaɪrəʊˈmeɪniæk $ -rə-/ noun [countable]  medicalMP someone who suffers from a mental illness that gives them a strong desire to start firespyromania noun [uncountable]
Examples from the Corpus
pyromaniacA pyromaniac doesn't throw away the last three matches.