Amuck
Pronunciation : A*muck"
Part of Speech : a. & adv.
Etymology : [Malay amoq furious.]
Definition : Defn: In a frenzied and reckless. To run amuck, to rush out in a state of frenzy, as the Malays sometimes do under the influence of "bhang," and attack every one that comes in the way; to assail recklessly and indiscriminately. Satire's my weapon, but I'm too discreet To run amuck, and tilt at all I meet. Pope.
Source : Webster's Unabridged Dictionary, 1913