Definition of Maniac

Noun: maniac  'mey-nee,ak

1. An insane person
   - lunatic, madman
    
2. A person who has an obsession with or excessive enthusiasm for something

1. Wildly disordered
   "a maniac frenzy";
   - maniacal

See also:
mania
maniacal

Anagrams containing the word maniac

mnicaa cmania acmani iacman niacma aniacm