Short for BOWIE-KNIFE.

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1850.  Kingsley, Alt. Locke, xxvii. (D.). I took the precaution of bringing my bowie and revolver with me.

2

  Hence Bowieism, the use of the bowie-knife.

3

1844.  For. Q. Rev., XXXIV. 118. Arkansas is the headquarters of Bowieism.

4