famacide

[ fey-muh-sahyd ]
/ ˈfeɪ məˌsaɪd /

noun Law.

a person who destroys another's reputation; a defamer or slanderer.

Origin of famacide

< Latin fāma fame + -cide
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019