calumniator


ca·lum·ni·ate

C0043800 (kə-lŭm′nē-āt′)tr.v. ca·lum·ni·at·ed, ca·lum·ni·at·ing, ca·lum·ni·ates To make maliciously or knowingly false statements about. See Synonyms at malign.
[Latin calumniārī, calumniāt-, from calumnia, calumny; see calumny.]
ca·lum′ni·a′tion n.ca·lum′ni·a′tor n.