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1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Placit \Plac"it\, n. [L. placitum. See Plea.]
      A decree or determination; a dictum. [Obs.] "The placits and
      opinions of other philosophers." --Evelyn.
      [1913 Webster]