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Adjective: berserk  bur'surk
  1. Frenzied, out of control
    "berserk with grief"; "a berserk worker smashing windows";
    - amuck, amok, demoniac, demoniacal, possessed
Noun: berserk  bur'surk
  1. One of the ancient Norse warriors legendary for working themselves into a frenzy before a battle and fighting with reckless savagery and insane fury
    - berserker

Derived forms: berserks

See also: insane

Type of: Norse, Northman, Scandinavian

Encyclopedia: Berserk