Ju·pon Jup·pon n.  [Written variously jupe, jump, juppo, etc.]
  1. A sleeveless jacket worn over the armor in the 14th century. It fitted closely, and descended below the hips.
  2. A petticoat.
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  Gi·poun n.  A short cassock. [Written also gepoun, gypoun, jupon, juppon.] [Obs.]
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