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English definition of “monomania”

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noun [C or U] uk   /ˌmɒn.əʊˈmeɪ.ni.ə/ us    /ˌmɑː.noʊ-/
a condition in which someone is extremely interested in one thing, in a way that is not normal
adjective, noun uk   /-æk/ us  
adjective uk   /-məˈnaɪə.kəl/ us  
His interest in personal fitness borders on the monomaniacal.
Translations of “monomania”
in Chinese (Traditional) 偏狂, 狂熱…
in Chinese (Simplified) 偏狂, 狂热…
(Definition of monomania from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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