Obs. Also cortan, curtane. [Anglicized from next.] A broad, pointless sword.

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1697.  Dampier, Voy. (1698), I. xiv. 400. She had about 40 men all armed with Cortans, or broad Swords. Ibid. (1699), II. I. iv. 80. The Executioner being provided with a large Curtane or Backsword … at one stroke he severs the head from the body.

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