Defamer

de;fame pronunciation: function: transitive verb inflected form(s): de;famed; de;fam;ingetymology: middle english, from anglo-french amp; medieval latin; anglo-french deffamer, diffamer, from medieval latin defamare, alteration of latin diffamare, from dis- + fama reputation, famedate: 14th century 1 archaic : disgrace2 : to harm the reputation of by libel or slander3 archaic : accusesynonyms see malign— de;fam;er noun