debaser

from WordNet (r) 3.0 (2006)

debaser
    n 1: a person who lowers the quality or character or value (as
         by adding cheaper metal to coins) [syn: {debaser},
         {degrader}]

from The Collaborative International Dictionary of English v.0.48

Debaser \De*bas"er\, n.
   One who, or that which, debases.
   [1913 Webster]

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