mania

1 ENTRIES FOUND:
mania /ˈmeɪnijə/ noun
plural manias
mania
/ˈmeɪnijə/
noun
plural manias
Britannica Dictionary definition of MANIA
1 
: mental illness in which a person becomes very emotional or excited
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2 
: extreme enthusiasm for something that is usually shared by many people
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— usually singular
— often + for
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