WordWeb Online

1. Frenzied, out of control
   "the soldier was completely amok";
   - amuck, berserk, demoniac, demoniacal, possessed

1. Wildly; without self-control
   "when the restaurant caught fire the patrons ran amok, blocking the exit";
   - amuck
    
2. In a murderous frenzy
   "rioters running amok and throwing sticks and bottles and stones";
   - amuck, murderously

See also: insane

Encyclopedia: Amok