waltz /ˈwɔl(t)s/
  華爾茲舞,圓舞曲(a.)華爾茲舞的,圓舞曲的(vi.)跳華爾茲舞,旋轉(vt.)硬拖
  Waltz n.  A dance performed by two persons in circular figures with a whirling motion; also, a piece of music composed in triple measure for this kind of dance.
  Waltz, v. i. [imp. & p. p. Waltzed p. pr. & vb. n. Waltzing.] To dance a waltz.
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  waltz
       n 1: an assured victory (especially in an election) [syn: walk-in]
       2: music composed in triple time for waltzing
       3: a ballroom dance in triple time with a strong accent on the
          first beat [syn: valse]
       v : dance a waltz [syn: waltz around]