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1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Cuspid \Cus"pid\ (k[u^]s"p[i^]d), n. [See Cusp.] (Anat.)
      One of the canine teeth; -- so called from having but one
      point or cusp on the crown. See Tooth.
      [1913 Webster]