DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   Mace
       n 1: (trademark) a liquid that temporarily disables a person;
            prepared as an aerosol and sprayed in the face, it
            irritates the eyes and causes dizziness and immobilization
            [syn: Mace, Chemical Mace]
       2: an official who carries a mace of office [syn: macebearer,
          mace, macer]
       3: spice made from the dried fleshy covering of the nutmeg seed
       4: a ceremonial staff carried as a symbol of office or authority