DuckCorp Dico

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1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Soiree \Soi`ree"\, n. [F., fr. soir evening, fr. L. serus late,
      serum late time. Cf. Serenade.]
      An evening party; -- distinguished from levee, and
      matin['e]e.
      [1913 Webster]