U·sure v. i. [imp. & p. p. Usured p. pr. & vb. n. Usuring.]  To practice usury; to charge unlawful interest. [Obs.] “The usuringb senate.”
     I usured not ne to me usured any man.   --Wyclif (Jer. xv. 10).
  U·sure n.  Usury. [Obs.]
     Foul usure and lucre of villainy.   --Chaucer.
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