qua·drille /kwɑˈdrɪl, kwə, kə-/
  四人用四十張紙牌玩的牌戲,四對舞,四對舞曲
  Qua·dril·lé a.  Art Marked with squares, generally by thin lines crossing at right angles and at equal intervals; as, quadrillé paper, or plotting paper.
  Qua·drille n.
  1. A dance having five figures, in common time, four couples of dancers being in each set.
  2. The appropriate music for a quadrille.
  Qua·drille, n.  A game played by four persons with forty cards, being the remainder of an ordinary pack after the tens, nines, and eights are discarded.
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  quadrille
       n 1: music for dancing the quadrille
       2: a square dance of 5 or more figures for 4 or more couples