calumniate

动词 calumniate:

1. charge falsely or with malicious intent; attack the good name and reputation of someone
   同义词：defame, slander, smirch, asperse, denigrate, smear, sully, besmirch

ca.lum.ni.ate

v.tr.（及物动词）
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
诽谤，恶意中伤：蓄意或明知虚假而作出虚假论断参见 malign

来源：
Latin calumni3ro calumni3t-
拉丁语 calumni3ro calumni3t-
from calumnia [calumny] * see calumny
源自 calumnia [栽赃] *参见 calumny

【引伸】
calum.nia.tion
n.（名词）
calum.nia.tor
n.（名词）