一切經音義 52.213

52.213

誣謗（武干反說文加言也亦欺也以惡取善曰誣也）。

Slanderously accusing (誣謗: [誣 is] wu + gan fan. The Shuowen jiezi says: "To add false words; it also means to deceive. Depriving good by means of evil is called wu").